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5042414031 = 31680804677
BaseRepresentation
bin1001011001000110…
…10010000111001111
3111000102012011200020
410230203102013033
540311324222111
62152204233223
7235645545354
oct45443220717
914012164606
105042414031
112158347326
12b8883b813
1362488c155
1435b98262b
151e7a33906
hex12c8d21cf

5042414031 has 4 divisors (see below), whose sum is σ = 6723218712. Its totient is φ = 3361609352.

The previous prime is 5042414023. The next prime is 5042414053. The reversal of 5042414031 is 1304142405.

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

It is a cyclic number.

It is not a de Polignac number, because 5042414031 - 23 = 5042414023 is a prime.

It is a super-2 number, since 2×50424140312 = 50851878520051337922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5042413992 and 5042414010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5042414831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 840402336 + ... + 840402341.

It is an arithmetic number, because the mean of its divisors is an integer number (1680804678).

Almost surely, 25042414031 is an apocalyptic number.

5042414031 is a deficient number, since it is larger than the sum of its proper divisors (1680804681).

5042414031 is a wasteful number, since it uses less digits than its factorization.

5042414031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1680804680.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 5042414031 is about 71009.9572665693. The cubic root of 5042414031 is about 1714.7974704383.

Adding to 5042414031 its reverse (1304142405), we get a palindrome (6346556436).

The spelling of 5042414031 in words is "five billion, forty-two million, four hundred fourteen thousand, thirty-one".

Divisors: 1 3 1680804677 5042414031