Base | Representation |
---|---|
bin | 11100011000100001… |
… | …111000110011110100 |
3 | 2220122221112211201001 |
4 | 130120201320303310 |
5 | 444403413321300 |
6 | 22000045013044 |
7 | 2126142225016 |
oct | 343041706364 |
9 | 86587484631 |
10 | 30476307700 |
11 | 11a1a099063 |
12 | 5aa6554184 |
13 | 2b48c73287 |
14 | 16917d41b6 |
15 | bd586216a |
hex | 718878cf4 |
30476307700 has 72 divisors (see below), whose sum is σ = 68520725504. Its totient is φ = 11753424000.
The previous prime is 30476307689. The next prime is 30476307707. The reversal of 30476307700 is 770367403.
It is a self number, because there is not a number n which added to its sum of digits gives 30476307700.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30476307707) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 821962 + ... + 858238.
Almost surely, 230476307700 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30476307700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34260362752).
30476307700 is an abundant number, since it is smaller than the sum of its proper divisors (38044417804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30476307700 is a wasteful number, since it uses less digits than its factorization.
30476307700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36593 (or 36586 counting only the distinct ones).
The product of its (nonzero) digits is 74088, while the sum is 37.
The spelling of 30476307700 in words is "thirty billion, four hundred seventy-six million, three hundred seven thousand, seven hundred".
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