Search a number
-
+
10660616054 = 21117101282221
BaseRepresentation
bin10011110110110110…
…00001011101110110
31000111221211101222122
421323123001131312
5133313104203204
64521501555542
7525115512164
oct117333013566
930457741878
1010660616054
1145807046a0
122096275bb2
13100b81a54a
14731ba8234
15425da10be
hex27b6c1776

10660616054 has 32 divisors (see below), whose sum is σ = 18653745312. Its totient is φ = 4515520000.

The previous prime is 10660616033. The next prime is 10660616063. The reversal of 10660616054 is 45061606601.

It is a super-2 number, since 2×106606160542 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 103337 + ... + 178884.

It is an arithmetic number, because the mean of its divisors is an integer number (582929541).

Almost surely, 210660616054 is an apocalyptic number.

10660616054 is a deficient number, since it is larger than the sum of its proper divisors (7993129258).

10660616054 is a wasteful number, since it uses less digits than its factorization.

10660616054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282352.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 10660616054 in words is "ten billion, six hundred sixty million, six hundred sixteen thousand, fifty-four".

Divisors: 1 2 11 17 22 34 101 187 202 374 1111 1717 2222 3434 18887 37774 282221 564442 3104431 4797757 6208862 9595514 28504321 52775327 57008642 105550654 313547531 484573457 627095062 969146914 5330308027 10660616054