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5120158 = 219134741
BaseRepresentation
bin10011100010000010011110
3100122010112111
4103202002132
52302321113
6301424234
761343401
oct23420236
910563474
105120158
11298793a
12186b07a
1310a36a4
14973d38
156b213d
hex4e209e

5120158 has 8 divisors (see below), whose sum is σ = 8084520. Its totient is φ = 2425320.

The previous prime is 5120131. The next prime is 5120183. The reversal of 5120158 is 8510215.

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

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67333 + ... + 67408.

It is an arithmetic number, because the mean of its divisors is an integer number (1010565).

Almost surely, 25120158 is an apocalyptic number.

5120158 is a deficient number, since it is larger than the sum of its proper divisors (2964362).

5120158 is a wasteful number, since it uses less digits than its factorization.

5120158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134762.

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 5120158 is about 2262.7766129249. The cubic root of 5120158 is about 172.3565481045.

The spelling of 5120158 in words is "five million, one hundred twenty thousand, one hundred fifty-eight".

Divisors: 1 2 19 38 134741 269482 2560079 5120158