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153114325250121 = 32171000747223857
BaseRepresentation
bin100010110100000110110100…
…111101110111000001001001
3202002010120211120212111222200
4202310012310331313001021
5130032111114231000441
61301351425554310413
744152100500460544
oct4264066475670111
9662116746774880
10153114325250121
1144872469a15524
121520a6b9888409
1367588079b61c1
1429b4ab6b1385b
1512a7cc583b7b6
hex8b41b4f77049

153114325250121 has 12 divisors (see below), whose sum is σ = 234174850382772. Its totient is φ = 96071733490176.

The previous prime is 153114325250077. The next prime is 153114325250137. The reversal of 153114325250121 is 121052523411351.

153114325250121 is a `hidden beast` number, since 1 + 5 + 3 + 1 + 1 + 4 + 3 + 2 + 525 + 0 + 121 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 103322447505225 + 49791877744896 = 10164765^2 + 7056336^2 .

It is not a de Polignac number, because 153114325250121 - 29 = 153114325249609 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (153114325250521) 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 11 ways as a sum of consecutive naturals, for example, 500373611776 + ... + 500373612081.

It is an arithmetic number, because the mean of its divisors is an integer number (19514570865231).

Almost surely, 2153114325250121 is an apocalyptic number.

It is an amenable number.

153114325250121 is a deficient number, since it is larger than the sum of its proper divisors (81060525132651).

153114325250121 is a wasteful number, since it uses less digits than its factorization.

153114325250121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000747223880 (or 1000747223877 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

Adding to 153114325250121 its reverse (121052523411351), we get a palindrome (274166848661472).

The spelling of 153114325250121 in words is "one hundred fifty-three trillion, one hundred fourteen billion, three hundred twenty-five million, two hundred fifty thousand, one hundred twenty-one".

Divisors: 1 3 9 17 51 153 1000747223857 3002241671571 9006725014713 17012702805569 51038108416707 153114325250121