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152893959185 = 51117163522951
BaseRepresentation
bin1000111001100100110…
…0001010110000010001
3112121122102221212120002
42032121030022300101
510001111323143220
6154123304055345
714021566132022
oct2163114126021
9477572855502
10152893959185
1159929721560
122576ba64555
1311557cb6746
147585c72c49
153e9cbc8c75
hex239930ac11

152893959185 has 16 divisors (see below), whose sum is σ = 211925745792. Its totient is φ = 104654688000.

The previous prime is 152893959173. The next prime is 152893959191. The reversal of 152893959185 is 581959398251.

It is not a de Polignac number, because 152893959185 - 226 = 152826850321 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81760541 + ... + 81762410.

It is an arithmetic number, because the mean of its divisors is an integer number (13245359112).

Almost surely, 2152893959185 is an apocalyptic number.

It is an amenable number.

152893959185 is a deficient number, since it is larger than the sum of its proper divisors (59031786607).

152893959185 is a wasteful number, since it uses less digits than its factorization.

152893959185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163522984.

The product of its digits is 34992000, while the sum is 65.

The spelling of 152893959185 in words is "one hundred fifty-two billion, eight hundred ninety-three million, nine hundred fifty-nine thousand, one hundred eighty-five".

Divisors: 1 5 11 17 55 85 187 935 163522951 817614755 1798752461 2779890167 8993762305 13899450835 30578791837 152893959185