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5030155 = 513194073
BaseRepresentation
bin10011001100000100001011
3100110120002001
4103030010023
52241431110
6255451431
760520114
oct23140413
910416061
105030155
112926259
121826b77
131071730
1494d20b
1569563a
hex4cc10b

5030155 has 16 divisors (see below), whose sum is σ = 6844320. Its totient is φ = 3518208.

The previous prime is 5030143. The next prime is 5030173. The reversal of 5030155 is 5510305.

It is a cyclic number.

It is not a de Polignac number, because 5030155 - 27 = 5030027 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

5030155 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 802 + ... + 3271.

It is an arithmetic number, because the mean of its divisors is an integer number (427770).

Almost surely, 25030155 is an apocalyptic number.

5030155 is a deficient number, since it is larger than the sum of its proper divisors (1814165).

5030155 is a wasteful number, since it uses less digits than its factorization.

5030155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4110.

The product of its (nonzero) digits is 375, while the sum is 19.

The square root of 5030155 is about 2242.8007044764. The cubic root of 5030155 is about 171.3406680618.

The spelling of 5030155 in words is "five million, thirty thousand, one hundred fifty-five".

Divisors: 1 5 13 19 65 95 247 1235 4073 20365 52949 77387 264745 386935 1006031 5030155