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152664565052 = 22192107988069
BaseRepresentation
bin1000111000101110000…
…1000110010100111100
3112121001110022102222002
42032023201012110330
510000124112040202
6154044431241432
714013112251326
oct2161341062474
9477043272862
10152664565052
115982119232a
1225707079278
131151c60a17c
1475635dc616
153e879b5302
hex238b84653c

152664565052 has 36 divisors (see below), whose sum is σ = 284599730520. Its totient is φ = 71638882272.

The previous prime is 152664565051. The next prime is 152664565073. The reversal of 152664565052 is 250565466251.

It is a junction number, because it is equal to n+sod(n) for n = 152664564988 and 152664565006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152664565051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 339527 + ... + 648542.

It is an arithmetic number, because the mean of its divisors is an integer number (7905548070).

Almost surely, 2152664565052 is an apocalyptic number.

It is an amenable number.

152664565052 is a deficient number, since it is larger than the sum of its proper divisors (131935165468).

152664565052 is a wasteful number, since it uses less digits than its factorization.

152664565052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988218 (or 988197 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 47.

The spelling of 152664565052 in words is "one hundred fifty-two billion, six hundred sixty-four million, five hundred sixty-five thousand, fifty-two".

Divisors: 1 2 4 19 38 76 107 214 361 428 722 1444 2033 4066 8132 38627 77254 154508 988069 1976138 3952276 18773311 37546622 75093244 105723383 211446766 356692909 422893532 713385818 1426771636 2008744277 4017488554 8034977108 38166141263 76332282526 152664565052