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55102437151113 = 31114911206515589
BaseRepresentation
bin11001000011101100010010…
…01100010101000110001001
321020002202000120211211121210
430201312021030111012021
524210244242402313423
6313105413221323333
714415006521536512
oct1441661114250611
9236082016754553
1055102437151113
11166148a3288420
12621b27a866549
1324991a31bc511
14d86d87981a09
1565851a52eb93
hex321d89315189

55102437151113 has 16 divisors (see below), whose sum is σ = 80686912248000. Its totient is φ = 33171286140480.

The previous prime is 55102437151079. The next prime is 55102437151121. The reversal of 55102437151113 is 31115173420155.

It is a happy number.

It is not a de Polignac number, because 55102437151113 - 226 = 55102370042249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55102437151163) 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 15 ways as a sum of consecutive naturals, for example, 5603252878 + ... + 5603262711.

It is an arithmetic number, because the mean of its divisors is an integer number (5042932015500).

Almost surely, 255102437151113 is an apocalyptic number.

It is an amenable number.

55102437151113 is a deficient number, since it is larger than the sum of its proper divisors (25584475096887).

55102437151113 is a wasteful number, since it uses less digits than its factorization.

55102437151113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11206515752.

The product of its (nonzero) digits is 63000, while the sum is 39.

The spelling of 55102437151113 in words is "fifty-five trillion, one hundred two billion, four hundred thirty-seven million, one hundred fifty-one thousand, one hundred thirteen".

Divisors: 1 3 11 33 149 447 1639 4917 11206515589 33619546767 123271671479 369815014437 1669770822761 5009312468283 18367479050371 55102437151113