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153040231352 = 23107178785317
BaseRepresentation
bin1000111010000111101…
…0001001101110111000
3112122000122012021020202
42032201322021232320
510001411244400402
6154150011141332
714025323334341
oct2164172115670
9478018167222
10153040231352
11599a4247a48
12257b0a44848
131157c3ab918
14759b46b0c8
153eaa96db02
hex23a1e89bb8

153040231352 has 16 divisors (see below), whose sum is σ = 289632215160. Its totient is φ = 75804973984.

The previous prime is 153040231349. The next prime is 153040231363. The reversal of 153040231352 is 253132040351.

It is a happy number.

153040231352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 89391803 + ... + 89393514.

Almost surely, 2153040231352 is an apocalyptic number.

It is an amenable number.

153040231352 is a deficient number, since it is larger than the sum of its proper divisors (136591983808).

153040231352 is a wasteful number, since it uses less digits than its factorization.

153040231352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178785430 (or 178785426 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The spelling of 153040231352 in words is "one hundred fifty-three billion, forty million, two hundred thirty-one thousand, three hundred fifty-two".

Divisors: 1 2 4 8 107 214 428 856 178785317 357570634 715141268 1430282536 19130028919 38260057838 76520115676 153040231352