Base | Representation |
---|---|
bin | 1101010001100110011… |
… | …1001000111011101100 |
3 | 210210200002200121211000 |
4 | 3110121213020323230 |
5 | 12214033104113132 |
6 | 252434244400300 |
7 | 22322420103012 |
oct | 3243147107354 |
9 | 723602617730 |
10 | 228062957292 |
11 | 887a2659395 |
12 | 382499a6090 |
13 | 186772b0c51 |
14 | b07717c8b2 |
15 | 5debec487c |
hex | 35199c8eec |
228062957292 has 96 divisors (see below), whose sum is σ = 626176232640. Its totient is φ = 71535329280.
The previous prime is 228062957251. The next prime is 228062957293. The reversal of 228062957292 is 292759260822.
It is a happy number.
228062957292 is a `hidden beast` number, since 2 + 2 + 8 + 0 + 62 + 9 + 572 + 9 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is not an unprimeable number, because it can be changed into a prime (228062957293) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13829692 + ... + 13846172.
It is an arithmetic number, because the mean of its divisors is an integer number (6522669090).
Almost surely, 2228062957292 is an apocalyptic number.
It is an amenable number.
228062957292 is an abundant number, since it is smaller than the sum of its proper divisors (398113275348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
228062957292 is a wasteful number, since it uses less digits than its factorization.
228062957292 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24048 (or 24040 counting only the distinct ones).
The product of its (nonzero) digits is 4354560, while the sum is 54.
The spelling of 228062957292 in words is "two hundred twenty-eight billion, sixty-two million, nine hundred fifty-seven thousand, two hundred ninety-two".
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