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5065157 = 5395569
BaseRepresentation
bin10011010100100111000101
3100112100002102
4103110213011
52244041112
6300321445
761024136
oct23244705
910470072
105065157
11294a589
121843285
131084646
1495bc8d
156a0bc2
hex4d49c5

5065157 has 4 divisors (see below), whose sum is σ = 5160780. Its totient is φ = 4969536.

The previous prime is 5065139. The next prime is 5065199. The reversal of 5065157 is 7515605.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1324801 + 3740356 = 1151^2 + 1934^2 .

It is a cyclic number.

It is not a de Polignac number, because 5065157 - 212 = 5061061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5065057) 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 3 ways as a sum of consecutive naturals, for example, 47732 + ... + 47837.

It is an arithmetic number, because the mean of its divisors is an integer number (1290195).

Almost surely, 25065157 is an apocalyptic number.

It is an amenable number.

5065157 is a deficient number, since it is larger than the sum of its proper divisors (95623).

5065157 is an equidigital number, since it uses as much as digits as its factorization.

5065157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95622.

The product of its (nonzero) digits is 5250, while the sum is 29.

The square root of 5065157 is about 2250.5903669926. The cubic root of 5065157 is about 171.7371706921.

The spelling of 5065157 in words is "five million, sixty-five thousand, one hundred fifty-seven".

Divisors: 1 53 95569 5065157