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107026474 = 253513237
BaseRepresentation
bin1100110000100…
…01100000101010
321110101111201111
412120101200222
5204344321344
614341540534
72436465352
oct630214052
9243344644
10107026474
1155460635
122ba1474a
1319233a99
14102ddb62
1595e1834
hex661182a

107026474 has 4 divisors (see below), whose sum is σ = 160539714. Its totient is φ = 53513236.

The previous prime is 107026457. The next prime is 107026511. The reversal of 107026474 is 474620701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 474620701 = 3471367783.

It can be written as a sum of positive squares in only one way, i.e., 81775849 + 25250625 = 9043^2 + 5025^2 .

It is a super-2 number, since 2×1070264742 = 22909332273745352, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26756617 + ... + 26756620.

Almost surely, 2107026474 is an apocalyptic number.

107026474 is a deficient number, since it is larger than the sum of its proper divisors (53513240).

107026474 is an equidigital number, since it uses as much as digits as its factorization.

107026474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53513239.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 107026474 is about 10345.3600227348. The cubic root of 107026474 is about 474.7850905925.

The spelling of 107026474 in words is "one hundred seven million, twenty-six thousand, four hundred seventy-four".

Divisors: 1 2 53513237 107026474