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5712150492 = 2232503315449
BaseRepresentation
bin1010101000111100…
…00111111111011100
3112202002102022101100
411110132013333130
543144302303432
62342451113100
7261360322656
oct52436077734
915662368340
105712150492
1124713a6234
121134ba2790
13700563609
143c28bd6d6
1523672907c
hex154787fdc

5712150492 has 36 divisors (see below), whose sum is σ = 14467798800. Its totient is φ = 1900258752.

The previous prime is 5712150491. The next prime is 5712150497. The reversal of 5712150492 is 2940512175.

5712150492 is a `hidden beast` number, since 5 + 7 + 12 + 150 + 492 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5712150491) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 139617 + ... + 175832.

It is an arithmetic number, because the mean of its divisors is an integer number (401883300).

Almost surely, 25712150492 is an apocalyptic number.

It is an amenable number.

5712150492 is an abundant number, since it is smaller than the sum of its proper divisors (8755648308).

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

5712150492 is a wasteful number, since it uses less digits than its factorization.

5712150492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315962 (or 315957 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 5712150492 is about 75578.7701143648. The cubic root of 5712150492 is about 1787.5843627975.

The spelling of 5712150492 in words is "five billion, seven hundred twelve million, one hundred fifty thousand, four hundred ninety-two".

Divisors: 1 2 3 4 6 9 12 18 36 503 1006 1509 2012 3018 4527 6036 9054 18108 315449 630898 946347 1261796 1892694 2839041 3785388 5678082 11356164 158670847 317341694 476012541 634683388 952025082 1428037623 1904050164 2856075246 5712150492