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107038057 = 716019551
BaseRepresentation
bin1100110000101…
…00010101101001
321110102002121111
412120110111221
5204400204212
614342110321
72436544210
oct630242551
9243362544
10107038057
1155469305
122ba1b3a1
1319239139
1410304077
1595e4ea7
hex6614569

107038057 has 8 divisors (see below), whose sum is σ = 122418432. Its totient is φ = 91680000.

The previous prime is 107037989. The next prime is 107038073. The reversal of 107038057 is 750830701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-107038057 is a prime.

It is a super-2 number, since 2×1070380572 = 22914291292670498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107038157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6432 + ... + 15982.

It is an arithmetic number, because the mean of its divisors is an integer number (15302304).

Almost surely, 2107038057 is an apocalyptic number.

It is an amenable number.

107038057 is a deficient number, since it is larger than the sum of its proper divisors (15380375).

107038057 is an equidigital number, since it uses as much as digits as its factorization.

107038057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11159.

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 107038057 is about 10345.9198237759. The cubic root of 107038057 is about 474.8022179353.

Adding to 107038057 its reverse (750830701), we get a palindrome (857868758).

The spelling of 107038057 in words is "one hundred seven million, thirty-eight thousand, fifty-seven".

Divisors: 1 7 1601 9551 11207 66857 15291151 107038057