Search a number
-
+
56835808076 = 22178363115959
BaseRepresentation
bin110100111011101011…
…011001101101001100
312102200222121012102202
4310323223121231030
51412344431324301
642035432341032
74051305253235
oct647353315514
9172628535382
1056835808076
1122116371913
12b022244778
13548a048188
142a7254a08c
151729a7966b
hexd3bad9b4c

56835808076 has 48 divisors (see below), whose sum is σ = 106757844480. Its totient is φ = 26380488960.

The previous prime is 56835808067. The next prime is 56835808109. The reversal of 56835808076 is 67080853865.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3553385 + ... + 3569343.

It is an arithmetic number, because the mean of its divisors is an integer number (2224121760).

Almost surely, 256835808076 is an apocalyptic number.

It is an amenable number.

56835808076 is a deficient number, since it is larger than the sum of its proper divisors (49922036404).

56835808076 is a wasteful number, since it uses less digits than its factorization.

56835808076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16694 (or 16692 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 56.

The spelling of 56835808076 in words is "fifty-six billion, eight hundred thirty-five million, eight hundred eight thousand, seventy-six".

Divisors: 1 2 4 17 34 68 83 166 332 631 1262 1411 2524 2822 5644 10727 15959 21454 31918 42908 52373 63836 104746 209492 271303 542606 890341 1085212 1324597 1780682 2649194 3561364 5298388 10070129 20140258 22518149 40280516 45036298 90072596 171192193 342384386 684768772 835820707 1671641414 3343282828 14208952019 28417904038 56835808076