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107001312 = 25311195333
BaseRepresentation
bin1100110000010…
…11010111100000
321110100020012120
412120023113200
5204343020222
614341224240
72436332115
oct630132740
9243306176
10107001312
1155443740
122ba02080
13192254b2
14102d490c
1595d915c
hex660b5e0

107001312 has 96 divisors (see below), whose sum is σ = 322600320. Its totient is φ = 30712320.

The previous prime is 107001311. The next prime is 107001317. The reversal of 107001312 is 213100701.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×1070013122 = 22898561539442688, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 107001291 and 107001300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107001311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17398 + ... + 22730.

It is an arithmetic number, because the mean of its divisors is an integer number (3360420).

Almost surely, 2107001312 is an apocalyptic number.

107001312 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 107001312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161300160).

107001312 is an abundant number, since it is smaller than the sum of its proper divisors (215599008).

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

107001312 is a wasteful number, since it uses less digits than its factorization.

107001312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5376 (or 5368 counting only the distinct ones).

The product of its (nonzero) digits is 42, while the sum is 15.

The square root of 107001312 is about 10344.1438505079. The cubic root of 107001312 is about 474.7478802390.

The spelling of 107001312 in words is "one hundred seven million, one thousand, three hundred twelve".

Divisors: 1 2 3 4 6 8 11 12 16 19 22 24 32 33 38 44 48 57 66 76 88 96 114 132 152 176 209 228 264 304 352 418 456 528 608 627 836 912 1056 1254 1672 1824 2508 3344 5016 5333 6688 10032 10666 15999 20064 21332 31998 42664 58663 63996 85328 101327 117326 127992 170656 175989 202654 234652 255984 303981 351978 405308 469304 511968 607962 703956 810616 938608 1114597 1215924 1407912 1621232 1877216 2229194 2431848 2815824 3242464 3343791 4458388 4863696 5631648 6687582 8916776 9727392 13375164 17833552 26750328 35667104 53500656 107001312