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412524440031 = 31131403249697
BaseRepresentation
bin1100000000011000101…
…11110110100111011111
31110102210112111211211010
412000030113312213133
523224322224040111
6513302222230303
741542511612304
oct6001427664737
91412715454733
10412524440031
11149a50323590
1267b49725393
132cb933342c2
1415d756d90ab
15aae620daa6
hex600c5f69df

412524440031 has 16 divisors (see below), whose sum is σ = 619391536128. Its totient is φ = 241949817600.

The previous prime is 412524440021. The next prime is 412524440033. The reversal of 412524440031 is 130044425214.

It is not a de Polignac number, because 412524440031 - 26 = 412524439967 is a prime.

It is a super-2 number, since 2×4125244400312 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412524440033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201623826 + ... + 201625871.

It is an arithmetic number, because the mean of its divisors is an integer number (38711971008).

Almost surely, 2412524440031 is an apocalyptic number.

412524440031 is a deficient number, since it is larger than the sum of its proper divisors (206867096097).

412524440031 is a wasteful number, since it uses less digits than its factorization.

412524440031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403249742.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 412524440031 its reverse (130044425214), we get a palindrome (542568865245).

The spelling of 412524440031 in words is "four hundred twelve billion, five hundred twenty-four million, four hundred forty thousand, thirty-one".

Divisors: 1 3 11 31 33 93 341 1023 403249697 1209749091 4435746667 12500740607 13307240001 37502221821 137508146677 412524440031