Base | Representation |
---|---|
bin | 1101110000100011101… |
… | …01001001011000001010 |
3 | 1200012020110011001200111 |
4 | 12320101311021120022 |
5 | 30221140330003044 |
6 | 1001102025424534 |
7 | 46104034564450 |
oct | 6702165113012 |
9 | 1605213131614 |
10 | 472745547274 |
11 | 17254359a800 |
12 | 7775563b14a |
13 | 3576c828b80 |
14 | 18c496a69d0 |
15 | c46d089b34 |
hex | 6e11d4960a |
472745547274 has 48 divisors (see below), whose sum is σ = 959315865984. Its totient is φ = 170018370720.
The previous prime is 472745547269. The next prime is 472745547289.
472745547274 is nontrivially palindromic in base 10.
It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 10711462 + ... + 10755505.
It is an arithmetic number, because the mean of its divisors is an integer number (19985747208).
Almost surely, 2472745547274 is an apocalyptic number.
472745547274 is an abundant number, since it is smaller than the sum of its proper divisors (486570318710).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472745547274 is a wasteful number, since it uses less digits than its factorization.
472745547274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21467011 (or 21467000 counting only the distinct ones).
The product of its digits is 61465600, while the sum is 58.
The spelling of 472745547274 in words is "four hundred seventy-two billion, seven hundred forty-five million, five hundred forty-seven thousand, two hundred seventy-four".
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