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10557151 = 111576113
BaseRepresentation
bin101000010001…
…011011011111
3201212100200121
4220101123133
510200312101
61014135411
7155506603
oct50213337
921770617
1010557151
115a60820
123651567
132258347
14158b503
15dd80a1
hexa116df

10557151 has 8 divisors (see below), whose sum is σ = 11592144. Its totient is φ = 9534720.

The previous prime is 10557139. The next prime is 10557163. The reversal of 10557151 is 15175501.

10557151 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10557139) and next prime (10557163).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10557151 - 215 = 10524383 is a prime.

It is a super-2 number, since 2×105571512 = 222906874473602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10557101) 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 7 ways as a sum of consecutive naturals, for example, 1330 + ... + 4783.

It is an arithmetic number, because the mean of its divisors is an integer number (1449018).

Almost surely, 210557151 is an apocalyptic number.

10557151 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10557151 is a deficient number, since it is larger than the sum of its proper divisors (1034993).

10557151 is a wasteful number, since it uses less digits than its factorization.

10557151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6281.

The product of its (nonzero) digits is 875, while the sum is 25.

The square root of 10557151 is about 3249.1769727117. The cubic root of 10557151 is about 219.3725302547.

It can be divided in two parts, 105571 and 51, that multiplied together give a triangular number (5384121 = T3281).

The spelling of 10557151 in words is "ten million, five hundred fifty-seven thousand, one hundred fifty-one".

Divisors: 1 11 157 1727 6113 67243 959741 10557151