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106807950 = 23352611297
BaseRepresentation
bin1100101110111…
…00001010001110
321102222101222000
412113130022032
5204320323300
614333133130
72434565304
oct627341216
9242871860
10106807950
1155321437
122b92a1a6
1319188492
1410284274
15959bc00
hex65dc28e

106807950 has 96 divisors (see below), whose sum is σ = 299370720. Its totient is φ = 27993600.

The previous prime is 106807933. The next prime is 106807973. The reversal of 106807950 is 59708601.

It is a super-2 number, since 2×1068079502 = 22815876366405000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 81702 + ... + 82998.

It is an arithmetic number, because the mean of its divisors is an integer number (3118445).

Almost surely, 2106807950 is an apocalyptic number.

106807950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 106807950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149685360).

106807950 is an abundant number, since it is smaller than the sum of its proper divisors (192562770).

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

106807950 is a wasteful number, since it uses less digits than its factorization.

106807950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1379 (or 1368 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 106807950 is about 10334.7931764501. The cubic root of 106807950 is about 474.4617356126.

The spelling of 106807950 in words is "one hundred six million, eight hundred seven thousand, nine hundred fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 61 75 90 122 135 150 183 225 270 305 366 450 549 610 675 915 1098 1297 1350 1525 1647 1830 2594 2745 3050 3294 3891 4575 5490 6485 7782 8235 9150 11673 12970 13725 16470 19455 23346 27450 32425 35019 38910 41175 58365 64850 70038 79117 82350 97275 116730 158234 175095 194550 237351 291825 350190 395585 474702 583650 712053 791170 875475 1186755 1424106 1750950 1977925 2136159 2373510 3560265 3955850 4272318 5933775 7120530 10680795 11867550 17801325 21361590 35602650 53403975 106807950