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107028052 = 2251195227
BaseRepresentation
bin1100110000100…
…01111001010100
321110101120212221
412120101321110
5204344344202
614341552124
72436503065
oct630217124
9243346787
10107028052
115546183a
122ba15644
1319234711
141030056c
1595e2037
hex6611e54

107028052 has 12 divisors (see below), whose sum is σ = 187371520. Its totient is φ = 53493336.

The previous prime is 107028043. The next prime is 107028079. The reversal of 107028052 is 250820701.

It is a super-2 number, since 2×1070280522 = 22910007829829408, 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 3 ways as a sum of consecutive naturals, for example, 17863 + ... + 23089.

Almost surely, 2107028052 is an apocalyptic number.

It is an amenable number.

107028052 is a deficient number, since it is larger than the sum of its proper divisors (80343468).

107028052 is a wasteful number, since it uses less digits than its factorization.

107028052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10350 (or 10348 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 107028052 is about 10345.4362885284. The cubic root of 107028052 is about 474.7874239940.

Adding to 107028052 its reverse (250820701), we get a palindrome (357848753).

The spelling of 107028052 in words is "one hundred seven million, twenty-eight thousand, fifty-two".

Divisors: 1 2 4 5119 5227 10238 10454 20476 20908 26757013 53514026 107028052