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5006157 = 313235581
BaseRepresentation
bin10011000110001101001101
3100102100011020
4103012031031
52240144112
6255144353
760360132
oct23061515
910370136
105006157
11290a222
1218150b9
131063830
14944589
1568d48c
hex4c634d

5006157 has 16 divisors (see below), whose sum is σ = 7502208. Its totient is φ = 2946240.

The previous prime is 5006153. The next prime is 5006171. The reversal of 5006157 is 7516005.

It is not a de Polignac number, because 5006157 - 22 = 5006153 is a prime.

5006157 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5006153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1894 + ... + 3687.

It is an arithmetic number, because the mean of its divisors is an integer number (468888).

Almost surely, 25006157 is an apocalyptic number.

It is an amenable number.

5006157 is a deficient number, since it is larger than the sum of its proper divisors (2496051).

5006157 is a wasteful number, since it uses less digits than its factorization.

5006157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5620.

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 5006157 is about 2237.4443009827. Note that the first 3 decimals coincide. The cubic root of 5006157 is about 171.0677546899.

The spelling of 5006157 in words is "five million, six thousand, one hundred fifty-seven".

Divisors: 1 3 13 23 39 69 299 897 5581 16743 72553 128363 217659 385089 1668719 5006157