Base | Representation |
---|---|
bin | 110101101101111000111110… |
… | …1110001110110011010001000 |
3 | 2021221222120020001112000020110 |
4 | 1223123301331301312122020 |
5 | 443412420101402344324 |
6 | 4352531305533354320 |
7 | 201345000526153203 |
oct | 15333617561663210 |
9 | 2257876201460213 |
10 | 472500052387464 |
11 | 12760a168581522 |
12 | 44bb18136389a0 |
13 | 1738574374988a |
14 | 84971a5adc93a |
15 | 3995c26132329 |
hex | 1adbc7dc76688 |
472500052387464 has 16 divisors (see below), whose sum is σ = 1181250130968720. Its totient is φ = 157500017462480.
The previous prime is 472500052387463. The next prime is 472500052387469. The reversal of 472500052387464 is 464783250005274.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (472500052387463) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9843751091382 + ... + 9843751091429.
It is an arithmetic number, because the mean of its divisors is an integer number (73828133185545).
Almost surely, 2472500052387464 is an apocalyptic number.
It is an amenable number.
472500052387464 is an abundant number, since it is smaller than the sum of its proper divisors (708750078581256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472500052387464 is a wasteful number, since it uses less digits than its factorization.
472500052387464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19687502182820 (or 19687502182816 counting only the distinct ones).
The product of its (nonzero) digits is 45158400, while the sum is 57.
The spelling of 472500052387464 in words is "four hundred seventy-two trillion, five hundred billion, fifty-two million, three hundred eighty-seven thousand, four hundred sixty-four".
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