Base | Representation |
---|---|
bin | 100010101001000100100110… |
… | …1110110110110001110010000 |
3 | 1110221220012002002122020000011 |
4 | 1011102021031312312032100 |
5 | 304414400242314134040 |
6 | 3000022441441404304 |
7 | 121116501543612652 |
oct | 10522111566661620 |
9 | 1427805062566004 |
10 | 304712056005520 |
11 | 890aa725874109 |
12 | 2a2132a3039694 |
13 | 101042ba2b0a57 |
14 | 55361dc2b66d2 |
15 | 25363d70063ea |
hex | 115224ddb6390 |
304712056005520 has 80 divisors (see below), whose sum is σ = 766089584771328. Its totient is φ = 112274379560960.
The previous prime is 304712056005517. The next prime is 304712056005523. The reversal of 304712056005520 is 25500650217403.
It is an interprime number because it is at equal distance from previous prime (304712056005517) and next prime (304712056005523).
It is a tau number, because it is divible by the number of its divisors (80).
It is a super-2 number, since 2×3047120560055202 (a number of 30 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is not an unprimeable number, because it can be changed into a prime (304712056005523) 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, 2383478446 + ... + 2383606285.
Almost surely, 2304712056005520 is an apocalyptic number.
It is an amenable number.
304712056005520 is an abundant number, since it is smaller than the sum of its proper divisors (461377528765808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
304712056005520 is a wasteful number, since it uses less digits than its factorization.
304712056005520 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4767084808 (or 4767084802 counting only the distinct ones).
The product of its (nonzero) digits is 252000, while the sum is 40.
The spelling of 304712056005520 in words is "three hundred four trillion, seven hundred twelve billion, fifty-six million, five thousand, five hundred twenty".
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