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151053064143257 = 2683427671316437
BaseRepresentation
bin100010010110000111001000…
…001110110000000110011001
3201210211112100202102222212202
4202112013020032300012121
5124244323133410041012
61253132453015215545
743550136513242423
oct4226071016600631
9653745322388782
10151053064143257
1144148276844401
1214b371196775b5
136639320656793
1429430160d5813
15126e38454ecc2
hex8961c83b0199

151053064143257 has 8 divisors (see below), whose sum is σ = 151113012310656. Its totient is φ = 150993118699632.

The previous prime is 151053064143253. The next prime is 151053064143269. The reversal of 151053064143257 is 752341460350151.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 151053064143257 - 22 = 151053064143253 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151053064143253) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 114085643 + ... + 115402079.

It is an arithmetic number, because the mean of its divisors is an integer number (18889126538832).

Almost surely, 2151053064143257 is an apocalyptic number.

It is an amenable number.

151053064143257 is a deficient number, since it is larger than the sum of its proper divisors (59948167399).

151053064143257 is a wasteful number, since it uses less digits than its factorization.

151053064143257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1361887.

The product of its (nonzero) digits is 1512000, while the sum is 47.

The spelling of 151053064143257 in words is "one hundred fifty-one trillion, fifty-three billion, sixty-four million, one hundred forty-three thousand, two hundred fifty-seven".

Divisors: 1 2683 42767 1316437 114743861 3532000471 56300061179 151053064143257