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107080512 = 2637117243
BaseRepresentation
bin1100110000111…
…10101101000000
321110111020211220
412120132231000
5204403034022
614343035040
72440112040
oct630365500
9243436756
10107080512
11554981a0
122ba3ba80
1319252566
1410315720
15960285c
hex661eb40

107080512 has 112 divisors (see below), whose sum is σ = 353275392. Its totient is φ = 27809280.

The previous prime is 107080487. The next prime is 107080537. The reversal of 107080512 is 215080701.

It is an interprime number because it is at equal distance from previous prime (107080487) and next prime (107080537).

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-3 number, since 3×1070805123 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11163 + ... + 18405.

Almost surely, 2107080512 is an apocalyptic number.

107080512 is a gapful number since it is divisible by the number (12) 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 107080512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176637696).

107080512 is an abundant number, since it is smaller than the sum of its proper divisors (246194880).

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

107080512 is a wasteful number, since it uses less digits than its factorization.

107080512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7276 (or 7266 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 24.

The square root of 107080512 is about 10347.9713953992. The cubic root of 107080512 is about 474.8649839714.

The spelling of 107080512 in words is "one hundred seven million, eighty thousand, five hundred twelve".

Divisors: 1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 56 64 66 77 84 88 96 112 132 154 168 176 192 224 231 264 308 336 352 448 462 528 616 672 704 924 1056 1232 1344 1848 2112 2464 3696 4928 7243 7392 14486 14784 21729 28972 43458 50701 57944 79673 86916 101402 115888 152103 159346 173832 202804 231776 239019 304206 318692 347664 405608 463552 478038 557711 608412 637384 695328 811216 956076 1115422 1216824 1274768 1390656 1622432 1673133 1912152 2230844 2433648 2549536 3244864 3346266 3824304 4461688 4867296 5099072 6692532 7648608 8923376 9734592 13385064 15297216 17846752 26770128 35693504 53540256 107080512