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5015051 = 171571879
BaseRepresentation
bin10011001000011000001011
3100102210100122
4103020120023
52240440201
6255253455
760425066
oct23103013
910383318
105015051
112915978
12181a28b
1310678b2
149478dd
15690e1b
hex4c860b

5015051 has 8 divisors (see below), whose sum is σ = 5346720. Its totient is φ = 4687488.

The previous prime is 5015039. The next prime is 5015063. The reversal of 5015051 is 1505105.

It is an interprime number because it is at equal distance from previous prime (5015039) and next prime (5015063).

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 5015051 - 214 = 4998667 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5015251) 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, 1730 + ... + 3608.

It is an arithmetic number, because the mean of its divisors is an integer number (668340).

Almost surely, 25015051 is an apocalyptic number.

5015051 is a deficient number, since it is larger than the sum of its proper divisors (331669).

5015051 is a wasteful number, since it uses less digits than its factorization.

5015051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2053.

The product of its (nonzero) digits is 125, while the sum is 17.

The square root of 5015051 is about 2239.4309545061. The cubic root of 5015051 is about 171.1690017791.

The spelling of 5015051 in words is "five million, fifteen thousand, fifty-one".

Divisors: 1 17 157 1879 2669 31943 295003 5015051