Base | Representation |
---|---|
bin | 1011100010011000111… |
… | …00010001001111000000 |
3 | 1101220020011011121120200 |
4 | 11301030130101033000 |
5 | 22443331341022042 |
6 | 502040153005200 |
7 | 40432433620560 |
oct | 5611434211700 |
9 | 1356204147520 |
10 | 396419470272 |
11 | 143136502421 |
12 | 649b40b3800 |
13 | 2b4c78b74b7 |
14 | 15288840da0 |
15 | a4a23d0c4c |
hex | 5c4c7113c0 |
396419470272 has 84 divisors (see below), whose sum is σ = 1298588396976. Its totient is φ = 113262704640.
The previous prime is 396419470267. The next prime is 396419470283. The reversal of 396419470272 is 272074914693.
396419470272 is a `hidden beast` number, since 3 + 96 + 4 + 19 + 470 + 2 + 72 = 666.
It is a tau number, because it is divible by the number of its divisors (84).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49155129 + ... + 49163192.
Almost surely, 2396419470272 is an apocalyptic number.
396419470272 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
396419470272 is an abundant number, since it is smaller than the sum of its proper divisors (902168926704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
396419470272 is a wasteful number, since it uses less digits than its factorization.
396419470272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98318346 (or 98318333 counting only the distinct ones).
The product of its (nonzero) digits is 4572288, while the sum is 54.
The spelling of 396419470272 in words is "three hundred ninety-six billion, four hundred nineteen million, four hundred seventy thousand, two hundred seventy-two".
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