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152942739135 = 3564217158777
BaseRepresentation
bin1000111001110000011…
…0001111111010111111
3112121202211202011001220
42032130012033322333
510001211320123020
6154132205404423
714023030555434
oct2163406177277
9477684664056
10152942739135
115995420966a
1225784269713
1311565135714
14758c52db8b
153ea2112240
hex239c18febf

152942739135 has 16 divisors (see below), whose sum is σ = 244713734496. Its totient is φ = 81567676928.

The previous prime is 152942739101. The next prime is 152942739179. The reversal of 152942739135 is 531937249251.

It is a cyclic number.

It is not a de Polignac number, because 152942739135 - 27 = 152942739007 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 883867 + ... + 1042643.

It is an arithmetic number, because the mean of its divisors is an integer number (15294608406).

Almost surely, 2152942739135 is an apocalyptic number.

152942739135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

152942739135 is a deficient number, since it is larger than the sum of its proper divisors (91770995361).

152942739135 is a wasteful number, since it uses less digits than its factorization.

152942739135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223002.

The product of its digits is 2041200, while the sum is 51.

The spelling of 152942739135 in words is "one hundred fifty-two billion, nine hundred forty-two million, seven hundred thirty-nine thousand, one hundred thirty-five".

Divisors: 1 3 5 15 64217 158777 192651 321085 476331 793885 963255 2381655 10196182609 30588547827 50980913045 152942739135