Base | Representation |
---|---|
bin | 110101101101010111110001… |
… | …1101001110100110001000100 |
3 | 2021221201202011200001212222001 |
4 | 1223122233203221310301010 |
5 | 443410233033230144323 |
6 | 4352434434214115044 |
7 | 201336564522305164 |
oct | 15332574351646104 |
9 | 2257652150055861 |
10 | 472428747115588 |
11 | 1275919a761136a |
12 | 44b9ba3364ba84 |
13 | 1737babba6c803 |
14 | 849395d9d25a4 |
15 | 3993e5113e3ad |
hex | 1adabe3a74c44 |
472428747115588 has 12 divisors (see below), whose sum is σ = 826752778614252. Its totient is φ = 236213667511520.
The previous prime is 472428747115583. The next prime is 472428747115601. The reversal of 472428747115588 is 885511747824274.
It can be written as a sum of positive squares in 2 ways, for example, as 420509488043584 + 51919259072004 = 20506328^2 + 7205502^2 .
It is a super-2 number, since 2×4724287471155882 (a number of 30 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 472428747115588.
It is not an unprimeable number, because it can be changed into a prime (472428747115583) 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, 175004623 + ... + 177683638.
It is an arithmetic number, because the mean of its divisors is an integer number (68896064884521).
Almost surely, 2472428747115588 is an apocalyptic number.
It is an amenable number.
472428747115588 is a deficient number, since it is larger than the sum of its proper divisors (354324031498664).
472428747115588 is a wasteful number, since it uses less digits than its factorization.
472428747115588 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 353023142 (or 353023140 counting only the distinct ones).
The product of its digits is 1123942400, while the sum is 73.
The spelling of 472428747115588 in words is "four hundred seventy-two trillion, four hundred twenty-eight billion, seven hundred forty-seven million, one hundred fifteen thousand, five hundred eighty-eight".
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