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5302157 = 72926119
BaseRepresentation
bin10100001110011110001101
3100222101012012
4110032132031
52324132112
6305351005
763032120
oct24163615
910871165
105302157
112aa1653
121938465
131138493
149c03b7
156eb022
hex50e78d

5302157 has 8 divisors (see below), whose sum is σ = 6268800. Its totient is φ = 4387824.

The previous prime is 5302151. The next prime is 5302163. The reversal of 5302157 is 7512035.

5302157 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 (5302151) and next prime (5302163).

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

It is not a de Polignac number, because 5302157 - 26 = 5302093 is a prime.

It is a super-2 number, since 2×53021572 = 56225737705298, 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 (5302151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12857 + ... + 13262.

It is an arithmetic number, because the mean of its divisors is an integer number (783600).

Almost surely, 25302157 is an apocalyptic number.

It is an amenable number.

5302157 is a deficient number, since it is larger than the sum of its proper divisors (966643).

5302157 is a wasteful number, since it uses less digits than its factorization.

5302157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26155.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 5302157 is about 2302.6413094531. The cubic root of 5302157 is about 174.3749894871.

The spelling of 5302157 in words is "five million, three hundred two thousand, one hundred fifty-seven".

Divisors: 1 7 29 203 26119 182833 757451 5302157