Base | Representation |
---|---|
bin | 1101101111010000010… |
… | …00101101110100101100 |
3 | 1200010102200220010011121 |
4 | 12313220020231310230 |
5 | 30213222241043340 |
6 | 1000504400430324 |
7 | 46050512042005 |
oct | 6675010556454 |
9 | 1603380803147 |
10 | 472046034220 |
11 | 172214753242 |
12 | 7759b3183a4 |
13 | 3568a92a317 |
14 | 18bc08181ac |
15 | c42b96194a |
hex | 6de822dd2c |
472046034220 has 48 divisors (see below), whose sum is σ = 997577330400. Its totient is φ = 187622562816.
The previous prime is 472046034157. The next prime is 472046034233. The reversal of 472046034220 is 22430640274.
It is a super-2 number, since 2×4720460342202 (a number of 24 digits) contains 22 as substring.
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, 21012514 + ... + 21034966.
It is an arithmetic number, because the mean of its divisors is an integer number (20782861050).
Almost surely, 2472046034220 is an apocalyptic number.
It is an amenable number.
472046034220 is an abundant number, since it is smaller than the sum of its proper divisors (525531296180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472046034220 is a wasteful number, since it uses less digits than its factorization.
472046034220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29074 (or 29072 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 34.
Adding to 472046034220 its reverse (22430640274), we get a palindrome (494476674494).
The spelling of 472046034220 in words is "four hundred seventy-two billion, forty-six million, thirty-four thousand, two hundred twenty".
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