Search a number
-
+
5720213192 = 23715026649
BaseRepresentation
bin1010101001111001…
…11000011011001000
3112202122120221022212
411110330320123020
543203333310232
62343340004252
7261516003251
oct52474703310
915678527285
105720213192
112475a02921
121137830688
13702127445
143c39bbb28
152372bceb2
hex154f386c8

5720213192 has 8 divisors (see below), whose sum is σ = 10725399750. Its totient is φ = 2860106592.

The previous prime is 5720213171. The next prime is 5720213201. The reversal of 5720213192 is 2913120275.

It can be written as a sum of positive squares in only one way, i.e., 5462096836 + 258116356 = 73906^2 + 16066^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357513317 + ... + 357513332.

Almost surely, 25720213192 is an apocalyptic number.

It is an amenable number.

5720213192 is a deficient number, since it is larger than the sum of its proper divisors (5005186558).

5720213192 is a wasteful number, since it uses less digits than its factorization.

5720213192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715026655 (or 715026651 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 5720213192 is about 75632.0910196194. The cubic root of 5720213192 is about 1788.4250257885.

The spelling of 5720213192 in words is "five billion, seven hundred twenty million, two hundred thirteen thousand, one hundred ninety-two".

Divisors: 1 2 4 8 715026649 1430053298 2860106596 5720213192