Base | Representation |
---|---|
bin | 1101110000000111000… |
… | …10010000110000101111 |
3 | 1200011121201212100200210 |
4 | 12320003202100300233 |
5 | 30220142430401014 |
6 | 1001022141153503 |
7 | 46065063213300 |
oct | 6700342206057 |
9 | 1604551770623 |
10 | 472505715759 |
11 | 172430181840 |
12 | 776a925b893 |
13 | 35731c3692c |
14 | 18c258b67a7 |
15 | c456eb3859 |
hex | 6e03890c2f |
472505715759 has 48 divisors (see below), whose sum is σ = 799595058816. Its totient is φ = 245425320000.
The previous prime is 472505715709. The next prime is 472505715763. The reversal of 472505715759 is 957517505274.
It is not a de Polignac number, because 472505715759 - 213 = 472505707567 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 472505715699 and 472505715708.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (472505715709) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16966204 + ... + 16994030.
It is an arithmetic number, because the mean of its divisors is an integer number (16658230392).
Almost surely, 2472505715759 is an apocalyptic number.
472505715759 is a gapful number since it is divisible by the number (49) formed by its first and last digit.
472505715759 is a deficient number, since it is larger than the sum of its proper divisors (327089343057).
472505715759 is a wasteful number, since it uses less digits than its factorization.
472505715759 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38356 (or 38349 counting only the distinct ones).
The product of its (nonzero) digits is 15435000, while the sum is 57.
The spelling of 472505715759 in words is "four hundred seventy-two billion, five hundred five million, seven hundred fifteen thousand, seven hundred fifty-nine".
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