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153240015053122 = 2142770687759589
BaseRepresentation
bin100010110101111011111000…
…101010011010000101000010
3202002120121021010102001212121
4202311323320222122011002
5130041141022323144442
61301525254023114454
744164140266252104
oct4265737052320502
9662517233361777
10153240015053122
11449107a85a1878
121522ab36ba2a2a
13676761890b0ba
1429babdb99d574
1512ab1d00a4967
hex8b5ef8a9a142

153240015053122 has 16 divisors (see below), whose sum is σ = 230024658689280. Its totient is φ = 76565130486768.

The previous prime is 153240015053053. The next prime is 153240015053123. The reversal of 153240015053122 is 221350510042351.

153240015053122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (153240015053123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201360904 + ... + 202120492.

It is an arithmetic number, because the mean of its divisors is an integer number (14376541168080).

Almost surely, 2153240015053122 is an apocalyptic number.

153240015053122 is a deficient number, since it is larger than the sum of its proper divisors (76784643636158).

153240015053122 is a wasteful number, since it uses less digits than its factorization.

153240015053122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831705.

The product of its (nonzero) digits is 36000, while the sum is 34.

Adding to 153240015053122 its reverse (221350510042351), we get a palindrome (374590525095473).

The spelling of 153240015053122 in words is "one hundred fifty-three trillion, two hundred forty billion, fifteen million, fifty-three thousand, one hundred twenty-two".

Divisors: 1 2 1427 2854 70687 141374 759589 1519178 100870349 201740698 1083933503 2167867006 53693067643 107386135286 76620007526561 153240015053122