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5054157 = 372311
BaseRepresentation
bin10011010001111011001101
3100111210000000
4103101323031
52243213112
6300154513
760650103
oct23217315
910453000
105054157
112942299
121838a39
13107c634
14957c73
1569c7dc
hex4d1ecd

5054157 has 16 divisors (see below), whose sum is σ = 7583360. Its totient is φ = 3367980.

The previous prime is 5054143. The next prime is 5054167. The reversal of 5054157 is 7514505.

5054157 is a `hidden beast` number, since 505 + 4 + 157 = 666.

It is not a de Polignac number, because 5054157 - 211 = 5052109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5054157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5054167) 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, 1032 + ... + 3342.

It is an arithmetic number, because the mean of its divisors is an integer number (473960).

Almost surely, 25054157 is an apocalyptic number.

It is an amenable number.

5054157 is a deficient number, since it is larger than the sum of its proper divisors (2529203).

5054157 is an frugal number, since it uses more digits than its factorization.

5054157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2332 (or 2314 counting only the distinct ones).

The product of its (nonzero) digits is 3500, while the sum is 27.

The square root of 5054157 is about 2248.1452355219. The cubic root of 5054157 is about 171.6127600664.

The spelling of 5054157 in words is "five million, fifty-four thousand, one hundred fifty-seven".

Divisors: 1 3 9 27 81 243 729 2187 2311 6933 20799 62397 187191 561573 1684719 5054157