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712241244734 = 210191583220771
BaseRepresentation
bin10100101110101001110…
…00101110101000111110
32112002102022120001122112
422113110320232220332
543132132224312414
61303111001414022
7102313000455455
oct12272470565076
92462368501575
10712241244734
11255072683a88
12b605419a312
135221959a016
1426688d9db9c
15137d8accd3e
hexa5d4e2ea3e

712241244734 has 16 divisors (see below), whose sum is σ = 1070090714880. Its totient is φ = 355544786520.

The previous prime is 712241244707. The next prime is 712241244749. The reversal of 712241244734 is 437442142217.

It is a junction number, because it is equal to n+sod(n) for n = 712241244691 and 712241244700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3115769 + ... + 3336539.

It is an arithmetic number, because the mean of its divisors is an integer number (66880669680).

Almost surely, 2712241244734 is an apocalyptic number.

712241244734 is a deficient number, since it is larger than the sum of its proper divisors (357849470146).

712241244734 is a wasteful number, since it uses less digits than its factorization.

712241244734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223375.

The product of its digits is 301056, while the sum is 41.

The spelling of 712241244734 in words is "seven hundred twelve billion, two hundred forty-one million, two hundred forty-four thousand, seven hundred thirty-four".

Divisors: 1 2 1019 1583 2038 3166 220771 441542 1613077 3226154 224965649 349480493 449931298 698960986 356120622367 712241244734