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107349418 = 21123353601
BaseRepresentation
bin1100110011000…
…00010110101010
321110222220201101
412121200112222
5204440140133
614352512014
72442312031
oct631402652
9243886641
10107349418
1155661230
122bb4b60a
1319317a87
1410385718
15965737d
hex66605aa

107349418 has 32 divisors (see below), whose sum is σ = 184125312. Its totient is φ = 46464000.

The previous prime is 107349409. The next prime is 107349419. The reversal of 107349418 is 814943701.

It is not an unprimeable number, because it can be changed into a prime (107349419) 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, 178318 + ... + 178918.

It is an arithmetic number, because the mean of its divisors is an integer number (5753916).

Almost surely, 2107349418 is an apocalyptic number.

107349418 is a deficient number, since it is larger than the sum of its proper divisors (76775894).

107349418 is a wasteful number, since it uses less digits than its factorization.

107349418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 107349418 is about 10360.9564230335. The cubic root of 107349418 is about 475.2621533514.

The spelling of 107349418 in words is "one hundred seven million, three hundred forty-nine thousand, four hundred eighteen".

Divisors: 1 2 11 22 23 46 253 353 506 601 706 1202 3883 6611 7766 8119 13222 13823 16238 27646 89309 152053 178618 212153 304106 424306 2333683 4667366 4879519 9759038 53674709 107349418