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10072076 = 227615897
BaseRepresentation
bin100110011011…
…000000001100
3200221201021212
4212123000030
510034301301
6555513552
7151416440
oct46330014
920851255
1010072076
11575a333
1234588b8
132118611
1414a2820
15d3e4bb
hex99b00c

10072076 has 24 divisors (see below), whose sum is σ = 20477856. Its totient is φ = 4245120.

The previous prime is 10072063. The next prime is 10072081. The reversal of 10072076 is 67027001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1241 + ... + 4656.

It is an arithmetic number, because the mean of its divisors is an integer number (853244).

Almost surely, 210072076 is an apocalyptic number.

It is an amenable number.

10072076 is an abundant number, since it is smaller than the sum of its proper divisors (10405780).

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

10072076 is a wasteful number, since it uses less digits than its factorization.

10072076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5969 (or 5967 counting only the distinct ones).

The product of its (nonzero) digits is 588, while the sum is 23.

The square root of 10072076 is about 3173.6534152298. The cubic root of 10072076 is about 215.9598404991.

Adding to 10072076 its reverse (67027001), we get a palindrome (77099077).

The spelling of 10072076 in words is "ten million, seventy-two thousand, seventy-six".

Divisors: 1 2 4 7 14 28 61 122 244 427 854 1708 5897 11794 23588 41279 82558 165116 359717 719434 1438868 2518019 5036038 10072076