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5453157 = 31979227
BaseRepresentation
bin10100110011010101100101
3101021001022210
4110303111211
52344000112
6312514033
764231263
oct24632545
911231283
105453157
113095046
1219ab919
13118c128
14a1d433
1572ab3c
hex533565

5453157 has 8 divisors (see below), whose sum is σ = 7308576. Its totient is φ = 3616592.

The previous prime is 5453143. The next prime is 5453167. The reversal of 5453157 is 7513545.

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 5453157 - 27 = 5453029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5453167) 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, 4023 + ... + 5204.

It is an arithmetic number, because the mean of its divisors is an integer number (913572).

Almost surely, 25453157 is an apocalyptic number.

It is an amenable number.

5453157 is a deficient number, since it is larger than the sum of its proper divisors (1855419).

5453157 is a wasteful number, since it uses less digits than its factorization.

5453157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9427.

The product of its digits is 10500, while the sum is 30.

The square root of 5453157 is about 2335.1995632065. The cubic root of 5453157 is about 176.0148597130.

The spelling of 5453157 in words is "five million, four hundred fifty-three thousand, one hundred fifty-seven".

Divisors: 1 3 197 591 9227 27681 1817719 5453157