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152250054143 = 1129539005149
BaseRepresentation
bin1000110111001011001…
…1110111010111111111
3112112222120100002220012
42031302303313113333
54443302003213033
6153535343013435
713666620051605
oct2156263672777
9475876302805
10152250054143
1159629206130
122561029a27b
1311484787a45
14752453b875
153e613d7248
hex2372cf75ff

152250054143 has 16 divisors (see below), whose sum is σ = 175060116000. Its totient is φ = 131114954880.

The previous prime is 152250054137. The next prime is 152250054199. The reversal of 152250054143 is 341450052251.

It is a cyclic number.

It is not a de Polignac number, because 152250054143 - 24 = 152250054127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152250054343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4485668 + ... + 4519481.

It is an arithmetic number, because the mean of its divisors is an integer number (10941257250).

Almost surely, 2152250054143 is an apocalyptic number.

152250054143 is a deficient number, since it is larger than the sum of its proper divisors (22810061857).

152250054143 is a wasteful number, since it uses less digits than its factorization.

152250054143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9005242.

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 152250054143 in words is "one hundred fifty-two billion, two hundred fifty million, fifty-four thousand, one hundred forty-three".

Divisors: 1 11 29 53 319 583 1537 16907 9005149 99056639 261149321 477272897 2872642531 5250001867 13840914013 152250054143