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5031024402 = 2319433101921
BaseRepresentation
bin1001010111101111…
…10101011100010010
3110222121202112001010
410223313311130102
540300420240102
62151120151350
7235450000425
oct45367653422
913877675033
105031024402
112151978108
12b84a68556
13622401c21
1435a2599bc
151e6a33d6c
hex12bdf5712

5031024402 has 32 divisors (see below), whose sum is σ = 10616195520. Its totient is φ = 1585059840.

The previous prime is 5031024389. The next prime is 5031024409. The reversal of 5031024402 is 2044201305.

It is a super-2 number, since 2×50310244022 = 50622413067038915208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5031024409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1599 + ... + 100322.

It is an arithmetic number, because the mean of its divisors is an integer number (331756110).

Almost surely, 25031024402 is an apocalyptic number.

5031024402 is an abundant number, since it is smaller than the sum of its proper divisors (5585171118).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5031024402 is a wasteful number, since it uses less digits than its factorization.

5031024402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102378.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 5031024402 is about 70929.7145207846. The cubic root of 5031024402 is about 1713.5053888676.

Adding to 5031024402 its reverse (2044201305), we get a palindrome (7075225707).

The spelling of 5031024402 in words is "five billion, thirty-one million, twenty-four thousand, four hundred two".

Divisors: 1 2 3 6 19 38 57 114 433 866 1299 2598 8227 16454 24681 49362 101921 203842 305763 611526 1936499 3872998 5809497 11618994 44131793 88263586 132395379 264790758 838504067 1677008134 2515512201 5031024402