Search a number
-
+
10135452558 = 23711151114519
BaseRepresentation
bin10010111000001111…
…01011101110001110
3222011100122100002210
421130013223232032
5131224133440213
64353421531250
7506110632240
oct113407535616
928140570083
1010135452558
114331220580
121b6a413b26
13c56a94a0a
146c2142090
153e4c170c3
hex25c1ebb8e

10135452558 has 64 divisors (see below), whose sum is σ = 25291284480. Its totient is φ = 2630661600.

The previous prime is 10135452553. The next prime is 10135452571. The reversal of 10135452558 is 85525453101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10135452553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 690823 + ... + 705341.

It is an arithmetic number, because the mean of its divisors is an integer number (395176320).

Almost surely, 210135452558 is an apocalyptic number.

10135452558 is an abundant number, since it is smaller than the sum of its proper divisors (15155831922).

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

10135452558 is a wasteful number, since it uses less digits than its factorization.

10135452558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16053.

The product of its (nonzero) digits is 120000, while the sum is 39.

The spelling of 10135452558 in words is "ten billion, one hundred thirty-five million, four hundred fifty-two thousand, five hundred fifty-eight".

Divisors: 1 2 3 6 7 11 14 21 22 33 42 66 77 154 231 462 1511 3022 4533 9066 10577 14519 16621 21154 29038 31731 33242 43557 49863 63462 87114 99726 101633 116347 159709 203266 232694 304899 319418 349041 479127 609798 698082 958254 1117963 2235926 3353889 6707778 21938209 43876418 65814627 131629254 153567463 241320299 307134926 460702389 482640598 723960897 921404778 1447921794 1689242093 3378484186 5067726279 10135452558