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5157058 = 22578529
BaseRepresentation
bin10011101011000011000010
3100201000011011
4103223003002
52310011213
6302311134
761556104
oct23530302
910630134
105157058
112a02635
1218884aa
1310b741a
14983574
156bd03d
hex4eb0c2

5157058 has 4 divisors (see below), whose sum is σ = 7735590. Its totient is φ = 2578528.

The previous prime is 5157049. The next prime is 5157073. The reversal of 5157058 is 8507515.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8507515 = 51701503.

It can be written as a sum of positive squares in only one way, i.e., 4422609 + 734449 = 2103^2 + 857^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1289263 + ... + 1289266.

Almost surely, 25157058 is an apocalyptic number.

5157058 is a deficient number, since it is larger than the sum of its proper divisors (2578532).

5157058 is a wasteful number, since it uses less digits than its factorization.

5157058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2578531.

The product of its (nonzero) digits is 7000, while the sum is 31.

The square root of 5157058 is about 2270.9156743481. The cubic root of 5157058 is about 172.7696043145.

The spelling of 5157058 in words is "five million, one hundred fifty-seven thousand, fifty-eight".

Divisors: 1 2 2578529 5157058