Search a number
-
+
5712040827 = 32837646641
BaseRepresentation
bin1010101000111011…
…01101001101111011
3112202002012201221200
411110131231031323
543144240301302
62342444505243
7261356355153
oct52435551573
915662181850
105712040827
1124713308a9
121134b4b223
1370052571c
143c2891763
1523670681c
hex15476d37b

5712040827 has 12 divisors (see below), whose sum is σ = 8350133064. Its totient is φ = 3762146880.

The previous prime is 5712040799. The next prime is 5712040849. The reversal of 5712040827 is 7280402175.

5712040827 is a `hidden beast` number, since 571 + 2 + 0 + 4 + 0 + 82 + 7 = 666.

It is not a de Polignac number, because 5712040827 - 28 = 5712040571 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5712040791 and 5712040800.

It is not an unprimeable number, because it can be changed into a prime (5712040127) 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, 3822574 + ... + 3824067.

It is an arithmetic number, because the mean of its divisors is an integer number (695844422).

Almost surely, 25712040827 is an apocalyptic number.

5712040827 is a deficient number, since it is larger than the sum of its proper divisors (2638092237).

5712040827 is a wasteful number, since it uses less digits than its factorization.

5712040827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7646730 (or 7646727 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 36.

The square root of 5712040827 is about 75578.0446095293. The cubic root of 5712040827 is about 1787.5729230491.

The spelling of 5712040827 in words is "five billion, seven hundred twelve million, forty thousand, eight hundred twenty-seven".

Divisors: 1 3 9 83 249 747 7646641 22939923 68819769 634671203 1904013609 5712040827