Base | Representation |
---|---|
bin | 101011010101010111… |
… | …1000101101110011101 |
3 | 22220012102112001011110 |
4 | 1112222233011232131 |
5 | 3011041022043112 |
6 | 110430044412233 |
7 | 6503040420423 |
oct | 1265257055635 |
9 | 286172461143 |
10 | 93058784157 |
11 | 36514291989 |
12 | 16051247079 |
13 | 8a10749231 |
14 | 470b247113 |
15 | 2649b8313c |
hex | 15aabc5b9d |
93058784157 has 16 divisors (see below), whose sum is σ = 127276618752. Its totient is φ = 60451700400.
The previous prime is 93058784129. The next prime is 93058784167. The reversal of 93058784157 is 75148785039.
It is a happy number.
It is not a de Polignac number, because 93058784157 - 214 = 93058767773 is a prime.
It is a super-2 number, since 2×930587841572 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 93058784097 and 93058784106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (93058784167) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1421719 + ... + 1485732.
It is an arithmetic number, because the mean of its divisors is an integer number (7954788672).
Almost surely, 293058784157 is an apocalyptic number.
It is an amenable number.
93058784157 is a deficient number, since it is larger than the sum of its proper divisors (34217834595).
93058784157 is a wasteful number, since it uses less digits than its factorization.
93058784157 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2907728.
The product of its (nonzero) digits is 8467200, while the sum is 57.
The spelling of 93058784157 in words is "ninety-three billion, fifty-eight million, seven hundred eighty-four thousand, one hundred fifty-seven".
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