Search a number
-
+
30159696153 = 3101237141981
BaseRepresentation
bin11100000101101010…
…000111000100011001
32212211212210022022110
4130011222013010121
5443231340234103
621504414542533
72115246121206
oct340552070431
985755708273
1030159696153
11118773a9124
125a18507a49
132ac84aa472
141661738cad
15bb7b71403
hex705a87119

30159696153 has 16 divisors (see below), whose sum is σ = 40629172032. Its totient is φ = 19898520000.

The previous prime is 30159696143. The next prime is 30159696181. The reversal of 30159696153 is 35169695103.

It is not a de Polignac number, because 30159696153 - 26 = 30159696089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30159696103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 697423 + ... + 739403.

It is an arithmetic number, because the mean of its divisors is an integer number (2539323252).

Almost surely, 230159696153 is an apocalyptic number.

It is an amenable number.

30159696153 is a deficient number, since it is larger than the sum of its proper divisors (10469475879).

30159696153 is a wasteful number, since it uses less digits than its factorization.

30159696153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44456.

The product of its (nonzero) digits is 656100, while the sum is 48.

The spelling of 30159696153 in words is "thirty billion, one hundred fifty-nine million, six hundred ninety-six thousand, one hundred fifty-three".

Divisors: 1 3 101 303 2371 7113 41981 125943 239471 718413 4240081 12720243 99536951 298610853 10053232051 30159696153