Base | Representation |
---|---|
bin | 1101001111111101100… |
… | …1001110000100110000 |
3 | 210202112110000121000212 |
4 | 3103333121032010300 |
5 | 12212133003210340 |
6 | 252322453003252 |
7 | 22305466301231 |
oct | 3237731160460 |
9 | 722473017025 |
10 | 227623100720 |
11 | 88597340664 |
12 | 38146623528 |
13 | 186071261a2 |
14 | b0349a1088 |
15 | 5dc358ba65 |
hex | 34ff64e130 |
227623100720 has 80 divisors (see below), whose sum is σ = 560524704480. Its totient is φ = 85667377152.
The previous prime is 227623100717. The next prime is 227623100807. The reversal of 227623100720 is 27001326722.
It is a tau number, because it is divible by the number of its divisors (80).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4789394 + ... + 4836686.
It is an arithmetic number, because the mean of its divisors is an integer number (7006558806).
Almost surely, 2227623100720 is an apocalyptic number.
227623100720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
227623100720 is an abundant number, since it is smaller than the sum of its proper divisors (332901603760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
227623100720 is a wasteful number, since it uses less digits than its factorization.
227623100720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50862 (or 50856 counting only the distinct ones).
The product of its (nonzero) digits is 14112, while the sum is 32.
The spelling of 227623100720 in words is "two hundred twenty-seven billion, six hundred twenty-three million, one hundred thousand, seven hundred twenty".
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