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10157154 = 237257941
BaseRepresentation
bin100110101111…
…110001100010
3201010000222220
4212233301202
510100012104
61001411510
7152222460
oct46576142
921100886
1010157154
115808247
123499b96
132148267
1414c5830
15d597d9
hex9afc62

10157154 has 32 divisors (see below), whose sum is σ = 23331456. Its totient is φ = 2887680.

The previous prime is 10157141. The next prime is 10157197. The reversal of 10157154 is 45175101.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 10324 + ... + 11264.

It is an arithmetic number, because the mean of its divisors is an integer number (729108).

Almost surely, 210157154 is an apocalyptic number.

10157154 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10157154 is an abundant number, since it is smaller than the sum of its proper divisors (13174302).

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

10157154 is a wasteful number, since it uses less digits than its factorization.

10157154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210.

The product of its (nonzero) digits is 700, while the sum is 24.

The square root of 10157154 is about 3187.0290240285. The cubic root of 10157154 is about 216.5662014176.

The spelling of 10157154 in words is "ten million, one hundred fifty-seven thousand, one hundred fifty-four".

Divisors: 1 2 3 6 7 14 21 42 257 514 771 941 1542 1799 1882 2823 3598 5397 5646 6587 10794 13174 19761 39522 241837 483674 725511 1451022 1692859 3385718 5078577 10157154