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5001051 = 311223599
BaseRepresentation
bin10011000100111101011011
3100102002011010
4103010331123
52240013201
6255105003
760336216
oct23047533
910362133
105001051
112906400
121812163
131061403
1494277d
1568bbd6
hex4c4f5b

5001051 has 24 divisors (see below), whose sum is σ = 7660800. Its totient is φ = 2894320.

The previous prime is 5001049. The next prime is 5001053. The reversal of 5001051 is 1501005.

It is an interprime number because it is at equal distance from previous prime (5001049) and next prime (5001053).

It is not a de Polignac number, because 5001051 - 21 = 5001049 is a prime.

It is a super-2 number, since 2×50010512 = 50021022209202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5001053) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 8050 + ... + 8648.

It is an arithmetic number, because the mean of its divisors is an integer number (319200).

Almost surely, 25001051 is an apocalyptic number.

5001051 is a deficient number, since it is larger than the sum of its proper divisors (2659749).

5001051 is a wasteful number, since it uses less digits than its factorization.

5001051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647 (or 636 counting only the distinct ones).

The product of its (nonzero) digits is 25, while the sum is 12.

The square root of 5001051 is about 2236.3029758957. The cubic root of 5001051 is about 171.0095750597.

Adding to 5001051 its reverse (1501005), we get a palindrome (6502056).

It can be divided in two parts, 500 and 1051, that added together give a palindrome (1551).

The spelling of 5001051 in words is "five million, one thousand, fifty-one".

Divisors: 1 3 11 23 33 69 121 253 363 599 759 1797 2783 6589 8349 13777 19767 41331 72479 151547 217437 454641 1667017 5001051