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106235760 = 243531109131
BaseRepresentation
bin1100101010100…
…00011101110000
321101220100001210
412111100131300
5204144021020
614313000120
72426663151
oct625203560
9241810053
10106235760
1154a70554
122b6b3040
1319017bc7
1410175928
1594d73e0
hex6550770

106235760 has 160 divisors (see below), whose sum is σ = 345692160. Its totient is φ = 26956800.

The previous prime is 106235749. The next prime is 106235761. The reversal of 106235760 is 67532601.

It is a super-2 number, since 2×1062357602 = 22572073405555200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106235761) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 810895 + ... + 811025.

It is an arithmetic number, because the mean of its divisors is an integer number (2160576).

Almost surely, 2106235760 is an apocalyptic number.

106235760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106235760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172846080).

106235760 is an abundant number, since it is smaller than the sum of its proper divisors (239456400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106235760 is a wasteful number, since it uses less digits than its factorization.

106235760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287 (or 281 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 106235760 is about 10307.0732994386. The cubic root of 106235760 is about 473.6129582755.

The spelling of 106235760 in words is "one hundred six million, two hundred thirty-five thousand, seven hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 40 48 60 62 80 93 109 120 124 131 155 186 218 240 248 262 310 327 372 393 436 465 496 524 545 620 654 655 744 786 872 930 1048 1090 1240 1308 1310 1488 1572 1635 1744 1860 1965 2096 2180 2480 2616 2620 3144 3270 3379 3720 3930 4061 4360 5232 5240 6288 6540 6758 7440 7860 8122 8720 10137 10480 12183 13080 13516 14279 15720 16244 16895 20274 20305 24366 26160 27032 28558 31440 32488 33790 40548 40610 42837 48732 50685 54064 57116 60915 64976 67580 71395 81096 81220 85674 97464 101370 114232 121830 135160 142790 162192 162440 171348 194928 202740 214185 228464 243660 270320 285580 324880 342696 405480 428370 442649 487320 571160 685392 810960 856740 885298 974640 1142320 1327947 1713480 1770596 2213245 2655894 3426960 3541192 4426490 5311788 6639735 7082384 8852980 10623576 13279470 17705960 21247152 26558940 35411920 53117880 106235760