Base | Representation |
---|---|
bin | 11100000101101100… |
… | …011101111110001101 |
3 | 2212211220221201012001 |
4 | 130011230131332031 |
5 | 443232020024003 |
6 | 21504440112301 |
7 | 2115254304226 |
oct | 340554357615 |
9 | 85756851161 |
10 | 30160314253 |
11 | 11877790553 |
12 | 5a18765691 |
13 | 2ac86658c4 |
14 | 166185a24d |
15 | bb7c4461d |
hex | 705b1df8d |
30160314253 has 16 divisors (see below), whose sum is σ = 33037516800. Its totient is φ = 27445152240.
The previous prime is 30160314101. The next prime is 30160314287. The reversal of 30160314253 is 35241306103.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-30160314253 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30160314053) 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, 316413 + ... + 400546.
It is an arithmetic number, because the mean of its divisors is an integer number (2064844800).
Almost surely, 230160314253 is an apocalyptic number.
It is an amenable number.
30160314253 is a deficient number, since it is larger than the sum of its proper divisors (2877202547).
30160314253 is a wasteful number, since it uses less digits than its factorization.
30160314253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 717072.
The product of its (nonzero) digits is 6480, while the sum is 28.
The spelling of 30160314253 in words is "thirty billion, one hundred sixty million, three hundred fourteen thousand, two hundred fifty-three".
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