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10153857 = 372916673
BaseRepresentation
bin100110101110…
…111110000001
3201002212110210
4212232332001
510044410412
61001344333
7152210040
oct46567601
921085423
1010153857
11580581a
1234980a9
1321468cc
1414c4557
15d5883c
hex9aef81

10153857 has 16 divisors (see below), whose sum is σ = 16007040. Its totient is φ = 5601792.

The previous prime is 10153853. The next prime is 10153867. The reversal of 10153857 is 75835101.

10153857 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10153857 - 22 = 10153853 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10153853) 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 15 ways as a sum of consecutive naturals, for example, 7728 + ... + 8945.

It is an arithmetic number, because the mean of its divisors is an integer number (1000440).

Almost surely, 210153857 is an apocalyptic number.

It is an amenable number.

10153857 is a deficient number, since it is larger than the sum of its proper divisors (5853183).

10153857 is a wasteful number, since it uses less digits than its factorization.

10153857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16712.

The product of its (nonzero) digits is 4200, while the sum is 30.

The square root of 10153857 is about 3186.5117291483. The cubic root of 10153857 is about 216.5427665054.

Adding to 10153857 its reverse (75835101), we get a palindrome (85988958).

The spelling of 10153857 in words is "ten million, one hundred fifty-three thousand, eight hundred fifty-seven".

Divisors: 1 3 7 21 29 87 203 609 16673 50019 116711 350133 483517 1450551 3384619 10153857