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10023032 = 2319234761
BaseRepresentation
bin100110001111…
…000001111000
3200212020000102
4212033001320
510031214112
6554454532
7151123445
oct46170170
920766012
1010023032
1157264a8
123434448
1320cc1b6
14148c9cc
15d2ebc2
hex98f078

10023032 has 64 divisors (see below), whose sum is σ = 21427200. Its totient is φ = 4371840.

The previous prime is 10023031. The next prime is 10023049. The reversal of 10023032 is 23032001.

It is a super-2 number, since 2×100230322 = 200922340946048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10023031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164282 + ... + 164342.

It is an arithmetic number, because the mean of its divisors is an integer number (334800).

Almost surely, 210023032 is an apocalyptic number.

It is an amenable number.

10023032 is an abundant number, since it is smaller than the sum of its proper divisors (11404168).

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

10023032 is a wasteful number, since it uses less digits than its factorization.

10023032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156 (or 152 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 10023032 is about 3165.9172446544. The cubic root of 10023032 is about 215.6087453125.

Adding to 10023032 its reverse (23032001), we get a palindrome (33055033).

It can be divided in two parts, 100 and 23032, that added together give a palindrome (23132).

The spelling of 10023032 in words is "ten million, twenty-three thousand, thirty-two".

Divisors: 1 2 4 8 19 23 38 46 47 61 76 92 94 122 152 184 188 244 376 437 488 874 893 1081 1159 1403 1748 1786 2162 2318 2806 2867 3496 3572 4324 4636 5612 5734 7144 8648 9272 11224 11468 20539 22936 26657 41078 53314 54473 65941 82156 106628 108946 131882 164312 213256 217892 263764 435784 527528 1252879 2505758 5011516 10023032