Search a number
-
+
5151656058 = 2323615631087
BaseRepresentation
bin1001100110001000…
…00000100001111010
3111022000202020120020
410303010000201322
541022310443213
62211105511310
7241443232263
oct46304004172
914260666506
105151656058
112203a8049a
12bb9342536
136413ba4c3
1436c29b96a
15202411923
hex13310087a

5151656058 has 64 divisors (see below), whose sum is σ = 10957012992. Its totient is φ = 1611276480.

The previous prime is 5151656057. The next prime is 5151656087. The reversal of 5151656058 is 8506561515.

It is not an unprimeable number, because it can be changed into a prime (5151656051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4738791 + ... + 4739877.

It is an arithmetic number, because the mean of its divisors is an integer number (171203328).

Almost surely, 25151656058 is an apocalyptic number.

5151656058 is an abundant number, since it is smaller than the sum of its proper divisors (5805356934).

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

5151656058 is a wasteful number, since it uses less digits than its factorization.

5151656058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1739.

The product of its (nonzero) digits is 180000, while the sum is 42.

The square root of 5151656058 is about 71775.0378474299. The cubic root of 5151656058 is about 1727.0925870389.

The spelling of 5151656058 in words is "five billion, one hundred fifty-one million, six hundred fifty-six thousand, fifty-eight".

Divisors: 1 2 3 6 23 46 61 69 122 138 183 366 563 1087 1126 1403 1689 2174 2806 3261 3378 4209 6522 8418 12949 25001 25898 34343 38847 50002 66307 68686 75003 77694 103029 132614 150006 198921 206058 397842 611981 789889 1223962 1525061 1579778 1835943 2369667 3050122 3671886 4575183 4739334 9150366 14075563 28151126 37330841 42226689 74661682 84453378 111992523 223985046 858609343 1717218686 2575828029 5151656058