Base | Representation |
---|---|
bin | 1101101111101111110… |
… | …11000101100001110000 |
3 | 1200011010011021112021000 |
4 | 12313313323011201300 |
5 | 30214243042144002 |
6 | 1000550541402000 |
7 | 46060206244662 |
oct | 6676773054160 |
9 | 1604104245230 |
10 | 472310896752 |
11 | 1723402083a2 |
12 | 77653b69300 |
13 | 35700774906 |
14 | 18c07a82532 |
15 | c444d2e61c |
hex | 6df7ec5870 |
472310896752 has 80 divisors (see below), whose sum is σ = 1384552097280. Its totient is φ = 154087236288.
The previous prime is 472310896741. The next prime is 472310896787. The reversal of 472310896752 is 257698013274.
It is a happy number.
472310896752 is a `hidden beast` number, since 472 + 3 + 10 + 8 + 96 + 75 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11610678 + ... + 11651285.
It is an arithmetic number, because the mean of its divisors is an integer number (17306901216).
It is a 1-persistent number, because it is pandigital, but 2⋅472310896752 = 944621793504 is not.
Almost surely, 2472310896752 is an apocalyptic number.
It is an amenable number.
472310896752 is an abundant number, since it is smaller than the sum of its proper divisors (912241200528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472310896752 is a wasteful number, since it uses less digits than its factorization.
472310896752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23262027 (or 23262015 counting only the distinct ones).
The product of its (nonzero) digits is 5080320, while the sum is 54.
The spelling of 472310896752 in words is "four hundred seventy-two billion, three hundred ten million, eight hundred ninety-six thousand, seven hundred fifty-two".
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