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107665606374 = 2359304140131
BaseRepresentation
bin110010001000101011…
…1101100011011100110
3101021220101211111022220
41210101113230123212
53230444343400444
6121243315333210
710531024361064
oct1442127543346
9337811744286
10107665606374
114172a478687
1218a48bb1206
13a1ca9a1cc1
1452d5161034
152c021d0619
hex19115ec6e6

107665606374 has 16 divisors (see below), whose sum is σ = 218980895040. Its totient is φ = 35280255080.

The previous prime is 107665606369. The next prime is 107665606417. The reversal of 107665606374 is 473606566701.

It is a happy number.

It is a super-2 number, since 2×1076656063742 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152069712 + ... + 152070419.

It is an arithmetic number, because the mean of its divisors is an integer number (13686305940).

Almost surely, 2107665606374 is an apocalyptic number.

107665606374 is an abundant number, since it is smaller than the sum of its proper divisors (111315288666).

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

107665606374 is a wasteful number, since it uses less digits than its factorization.

107665606374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304140195.

The product of its (nonzero) digits is 3810240, while the sum is 51.

The spelling of 107665606374 in words is "one hundred seven billion, six hundred sixty-five million, six hundred six thousand, three hundred seventy-four".

Divisors: 1 2 3 6 59 118 177 354 304140131 608280262 912420393 1824840786 17944267729 35888535458 53832803187 107665606374