Base | Representation |
---|---|
bin | 100101011110101100010… |
… | …0001111000111000011111 |
3 | 200020110000120111212220002 |
4 | 1022331120201320320133 |
5 | 1133344024133113110 |
6 | 14542223420244515 |
7 | 1041105216425636 |
oct | 112753041707037 |
9 | 20213016455802 |
10 | 5151151066655 |
11 | 170665553a070 |
12 | 6b23b20a073b |
13 | 2b499cc64149 |
14 | 13b461d6a51d |
15 | 8ded73c2aa5 |
hex | 4af58878e1f |
5151151066655 has 32 divisors (see below), whose sum is σ = 6887988264960. Its totient is φ = 3665950731520.
The previous prime is 5151151066639. The next prime is 5151151066669. The reversal of 5151151066655 is 5566601511515.
It is not a de Polignac number, because 5151151066655 - 24 = 5151151066639 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (47).
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 31 ways as a sum of consecutive naturals, for example, 15074786 + ... + 15412704.
It is an arithmetic number, because the mean of its divisors is an integer number (215249633280).
Almost surely, 25151151066655 is an apocalyptic number.
5151151066655 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
5151151066655 is a deficient number, since it is larger than the sum of its proper divisors (1736837198305).
5151151066655 is a wasteful number, since it uses less digits than its factorization.
5151151066655 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 343879.
The product of its (nonzero) digits is 675000, while the sum is 47.
The spelling of 5151151066655 in words is "five trillion, one hundred fifty-one billion, one hundred fifty-one million, sixty-six thousand, six hundred fifty-five".
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