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120113030132 = 22192576149551
BaseRepresentation
bin110111111011101001…
…0110110001111110100
3102111000212212010200122
41233313102312033310
53431442413431012
6131102411031112
711451340624214
oct1576722661764
9374025763618
10120113030132
1146a37746357
121b34173b498
13b4327409c4
145b5636a244
1531ced80e72
hex1bf74b63f4

120113030132 has 24 divisors (see below), whose sum is σ = 222121818240. Its totient is φ = 56674252800.

The previous prime is 120113030129. The next prime is 120113030143. The reversal of 120113030132 is 231030311021.

120113030132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 120113030132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3055244 + ... + 3094307.

It is an arithmetic number, because the mean of its divisors is an integer number (9255075760).

Almost surely, 2120113030132 is an apocalyptic number.

It is an amenable number.

120113030132 is a deficient number, since it is larger than the sum of its proper divisors (102008788108).

120113030132 is a wasteful number, since it uses less digits than its factorization.

120113030132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6149831 (or 6149829 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 120113030132 its reverse (231030311021), we get a palindrome (351143341153).

The spelling of 120113030132 in words is "one hundred twenty billion, one hundred thirteen million, thirty thousand, one hundred thirty-two".

Divisors: 1 2 4 19 38 76 257 514 1028 4883 9766 19532 6149551 12299102 24598204 116841469 233682938 467365876 1580434607 3160869214 6321738428 30028257533 60056515066 120113030132