Search a number
-
+
152711656009 = 1116747828977
BaseRepresentation
bin1000111000111001010…
…0101111001001001001
3112121011201220220121121
42032032110233021021
510000223140443014
6154053232435241
714014223441623
oct2161624571111
9477151826547
10152711656009
1159845826480
122571a9a8b21
13115292b7443
147569979c13
153e8bbb8124
hex238e52f249

152711656009 has 8 divisors (see below), whose sum is σ = 166604682528. Its totient is φ = 138820320960.

The previous prime is 152711655907. The next prime is 152711656021. The reversal of 152711656009 is 900656117251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 152711656009 - 27 = 152711655881 is a prime.

It is a super-2 number, since 2×1527116560092 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152711656049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230272 + ... + 598705.

It is an arithmetic number, because the mean of its divisors is an integer number (20825585316).

Almost surely, 2152711656009 is an apocalyptic number.

It is an amenable number.

152711656009 is a deficient number, since it is larger than the sum of its proper divisors (13893026519).

152711656009 is a wasteful number, since it uses less digits than its factorization.

152711656009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845735.

The product of its (nonzero) digits is 113400, while the sum is 43.

The spelling of 152711656009 in words is "one hundred fifty-two billion, seven hundred eleven million, six hundred fifty-six thousand, nine".

Divisors: 1 11 16747 184217 828977 9118747 13882877819 152711656009