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5058155 = 51011631
BaseRepresentation
bin10011010010111001101011
3100111222111002
4103102321223
52243330110
6300225215
760664544
oct23227153
910458432
105058155
1129452a3
12183b20b
1310813bb
149594cb
1569daa5
hex4d2e6b

5058155 has 4 divisors (see below), whose sum is σ = 6069792. Its totient is φ = 4046520.

The previous prime is 5058143. The next prime is 5058169. The reversal of 5058155 is 5518505.

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

It is not a de Polignac number, because 5058155 - 24 = 5058139 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505811 + ... + 505820.

It is an arithmetic number, because the mean of its divisors is an integer number (1517448).

Almost surely, 25058155 is an apocalyptic number.

5058155 is a deficient number, since it is larger than the sum of its proper divisors (1011637).

5058155 is a wasteful number, since it uses less digits than its factorization.

5058155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011636.

The product of its (nonzero) digits is 5000, while the sum is 29.

The square root of 5058155 is about 2249.0342371783. The cubic root of 5058155 is about 171.6579985359.

The spelling of 5058155 in words is "five million, fifty-eight thousand, one hundred fifty-five".

Divisors: 1 5 1011631 5058155