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10153290 = 235726907
BaseRepresentation
bin100110101110…
…110101001010
3201002211200210
4212232311022
510044401130
61001341550
7152205300
oct46566512
921084623
1010153290
115805354
1234978b6
132146584
1414c4270
15d585b0
hex9aed4a

10153290 has 48 divisors (see below), whose sum is σ = 28350432. Its totient is φ = 2320416.

The previous prime is 10153279. The next prime is 10153291. The reversal of 10153290 is 9235101.

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

It is not an unprimeable number, because it can be changed into a prime (10153291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1984 + ... + 4923.

It is an arithmetic number, because the mean of its divisors is an integer number (590634).

Almost surely, 210153290 is an apocalyptic number.

10153290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10153290 is an abundant number, since it is smaller than the sum of its proper divisors (18197142).

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

10153290 is a wasteful number, since it uses less digits than its factorization.

10153290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6931 (or 6924 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 10153290 is about 3186.4227591454. The cubic root of 10153290 is about 216.5387357864.

Adding to 10153290 its reverse (9235101), we get a palindrome (19388391).

The spelling of 10153290 in words is "ten million, one hundred fifty-three thousand, two hundred ninety".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 49 70 98 105 147 210 245 294 490 735 1470 6907 13814 20721 34535 41442 48349 69070 96698 103605 145047 207210 241745 290094 338443 483490 676886 725235 1015329 1450470 1692215 2030658 3384430 5076645 10153290