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10023044 = 223180831
BaseRepresentation
bin100110001111…
…000010000100
3200212020000212
4212033002010
510031214134
6554454552
7151123463
oct46170204
920766025
1010023044
115726509
123434458
1320cc1c5
14148c9da
15d2ebce
hex98f084

10023044 has 12 divisors (see below), whose sum is σ = 18106368. Its totient is φ = 4849800.

The previous prime is 10023031. The next prime is 10023049. The reversal of 10023044 is 44032001.

It is a super-2 number, since 2×100230442 = 200922822051872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10023049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40292 + ... + 40539.

It is an arithmetic number, because the mean of its divisors is an integer number (1508864).

Almost surely, 210023044 is an apocalyptic number.

It is an amenable number.

10023044 is a deficient number, since it is larger than the sum of its proper divisors (8083324).

10023044 is a wasteful number, since it uses less digits than its factorization.

10023044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80866 (or 80864 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 10023044 is about 3165.9191398392. The cubic root of 10023044 is about 215.6088313578.

Adding to 10023044 its reverse (44032001), we get a palindrome (54055045).

The spelling of 10023044 in words is "ten million, twenty-three thousand, forty-four".

Divisors: 1 2 4 31 62 124 80831 161662 323324 2505761 5011522 10023044