Search a number
-
+
10604732005 = 571780922031
BaseRepresentation
bin10011110000001011…
…10101111001100101
31000101001200012111001
421320011311321211
5133204302411010
64512144113301
7523536510010
oct117005657145
930331605431
1010604732005
11455210512a
12207b605831
131000081b6a
147285bc377
15421012c3a
hex278175e65

10604732005 has 32 divisors (see below), whose sum is σ = 15418874880. Its totient is φ = 6835292160.

The previous prime is 10604731993. The next prime is 10604732009. The reversal of 10604732005 is 50023740601.

It is not a de Polignac number, because 10604732005 - 29 = 10604731493 is a prime.

It is a super-2 number, since 2×106047320052 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10604732009) 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, 470340 + ... + 492370.

It is an arithmetic number, because the mean of its divisors is an integer number (481839840).

Almost surely, 210604732005 is an apocalyptic number.

It is an amenable number.

10604732005 is a deficient number, since it is larger than the sum of its proper divisors (4814142875).

10604732005 is a wasteful number, since it uses less digits than its factorization.

10604732005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22869.

The product of its (nonzero) digits is 5040, while the sum is 28.

The spelling of 10604732005 in words is "ten billion, six hundred four million, seven hundred thirty-two thousand, five".

Divisors: 1 5 7 17 35 85 119 595 809 4045 5663 13753 22031 28315 68765 96271 110155 154217 374527 481355 771085 1872635 2621689 13108445 17823079 89115395 124761553 302992343 623807765 1514961715 2120946401 10604732005