Base | Representation |
---|---|
bin | 101010100001110… |
… | …011110110101100 |
3 | 1211201120212112022 |
4 | 222201303312230 |
5 | 2430124144340 |
6 | 154444525312 |
7 | 23452463030 |
oct | 5241636654 |
9 | 1751525468 |
10 | 713506220 |
11 | 336834869 |
12 | 17ab50838 |
13 | b4a8ab3b |
14 | 6aa921c0 |
15 | 4298e3b5 |
hex | 2a873dac |
713506220 has 24 divisors (see below), whose sum is σ = 1712415264. Its totient is φ = 244630656.
The previous prime is 713506219. The next prime is 713506229. The reversal of 713506220 is 22605317.
It is a super-2 number, since 2×7135062202 = 1018182251957376800, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 713506220.
It is not an unprimeable number, because it can be changed into a prime (713506229) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2548097 + ... + 2548376.
It is an arithmetic number, because the mean of its divisors is an integer number (71350636).
Almost surely, 2713506220 is an apocalyptic number.
713506220 is a gapful number since it is divisible by the number (70) formed by its first and last digit.
It is an amenable number.
713506220 is an abundant number, since it is smaller than the sum of its proper divisors (998909044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
713506220 is a wasteful number, since it uses less digits than its factorization.
713506220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5096489 (or 5096487 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 26.
The square root of 713506220 is about 26711.5372077310. The cubic root of 713506220 is about 893.5782468141.
The spelling of 713506220 in words is "seven hundred thirteen million, five hundred six thousand, two hundred twenty".
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