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107904222 = 2325994679
BaseRepresentation
bin1100110111001…
…11110011011110
321112001002202200
412123213303132
5210110413342
614412432330
72450112366
oct633476336
9245032680
10107904222
1155a00048
12301786a6
131948046a
141048b9a6
15971694c
hex66e7cde

107904222 has 12 divisors (see below), whose sum is σ = 233792520. Its totient is φ = 35968068.

The previous prime is 107904217. The next prime is 107904241. The reversal of 107904222 is 222409701.

It is a super-2 number, since 2×1079042222 = 23286642250850568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2997322 + ... + 2997357.

It is an arithmetic number, because the mean of its divisors is an integer number (19482710).

Almost surely, 2107904222 is an apocalyptic number.

107904222 is an abundant number, since it is smaller than the sum of its proper divisors (125888298).

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

107904222 is a wasteful number, since it uses less digits than its factorization.

107904222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5994687 (or 5994684 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 107904222 is about 10387.6957021276. The cubic root of 107904222 is about 476.0794979384.

The spelling of 107904222 in words is "one hundred seven million, nine hundred four thousand, two hundred twenty-two".

Divisors: 1 2 3 6 9 18 5994679 11989358 17984037 35968074 53952111 107904222