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152015261007 = 3312213738623
BaseRepresentation
bin1000110110010011010…
…0001100110101001111
3112112101012112101021010
42031210310030311033
54442311401323012
6153500154340303
713661036253531
oct2154464146517
9475335471233
10152015261007
1159518719615
122556572a693
1311447c3abac
14750129d851
153e4a9a8c3c
hex2364d0cd4f

152015261007 has 16 divisors (see below), whose sum is σ = 209320132608. Its totient is φ = 98029911840.

The previous prime is 152015261003. The next prime is 152015261023. The reversal of 152015261007 is 700162510251.

152015261007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 152015261007 - 22 = 152015261003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152015261003) 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 15 ways as a sum of consecutive naturals, for example, 163503 + ... + 575120.

It is an arithmetic number, because the mean of its divisors is an integer number (13082508288).

Almost surely, 2152015261007 is an apocalyptic number.

152015261007 is a deficient number, since it is larger than the sum of its proper divisors (57304871601).

152015261007 is a wasteful number, since it uses less digits than its factorization.

152015261007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740870.

The product of its (nonzero) digits is 4200, while the sum is 30.

Adding to 152015261007 its reverse (700162510251), we get a palindrome (852177771258).

The spelling of 152015261007 in words is "one hundred fifty-two billion, fifteen million, two hundred sixty-one thousand, seven".

Divisors: 1 3 31 93 2213 6639 68603 205809 738623 2215869 22897313 68691939 1634572699 4903718097 50671753669 152015261007