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101035074 = 23715491553
BaseRepresentation
bin1100000010110…
…10110001000010
321001010010001210
412001122301002
5201331110244
614005310550
72334532620
oct601326102
9231103053
10101035074
1152039168
1229a05456
1317c1698a
14d5c0510
158d0b4b9
hex605ac42

101035074 has 32 divisors (see below), whose sum is σ = 231235200. Its totient is φ = 28829952.

The previous prime is 101035031. The next prime is 101035087. The reversal of 101035074 is 470530101.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 101035074.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64282 + ... + 65834.

It is an arithmetic number, because the mean of its divisors is an integer number (7226100).

Almost surely, 2101035074 is an apocalyptic number.

101035074 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

101035074 is an abundant number, since it is smaller than the sum of its proper divisors (130200126).

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

101035074 is a wasteful number, since it uses less digits than its factorization.

101035074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3114.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 101035074 is about 10051.6204663726. The cubic root of 101035074 is about 465.7548521162.

Adding to 101035074 its reverse (470530101), we get a palindrome (571565175).

The spelling of 101035074 in words is "one hundred one million, thirty-five thousand, seventy-four".

Divisors: 1 2 3 6 7 14 21 42 1549 1553 3098 3106 4647 4659 9294 9318 10843 10871 21686 21742 32529 32613 65058 65226 2405597 4811194 7216791 14433582 16839179 33678358 50517537 101035074