Base | Representation |
---|---|
bin | 10101001110001… |
… | …111011000001100 |
3 | 220210222110000012 |
4 | 111032033120030 |
5 | 1212122221130 |
6 | 55155252352 |
7 | 11552261612 |
oct | 2516173014 |
9 | 823873005 |
10 | 356054540 |
11 | 172a90056 |
12 | 9b2aa0b8 |
13 | 589c5c7a |
14 | 354056b2 |
15 | 213d2995 |
hex | 1538f60c |
356054540 has 24 divisors (see below), whose sum is σ = 748697712. Its totient is φ = 142234560.
The previous prime is 356054539. The next prime is 356054551. The reversal of 356054540 is 45450653.
It is a super-2 number, since 2×3560545402 = 253549670909223200, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 356054497 and 356054506.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4430 + ... + 27050.
It is an arithmetic number, because the mean of its divisors is an integer number (31195738).
Almost surely, 2356054540 is an apocalyptic number.
It is an amenable number.
356054540 is an abundant number, since it is smaller than the sum of its proper divisors (392643172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
356054540 is a wasteful number, since it uses less digits than its factorization.
356054540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23417 (or 23415 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 32.
The square root of 356054540 is about 18869.4075158708. The cubic root of 356054540 is about 708.7702975212.
The spelling of 356054540 in words is "three hundred fifty-six million, fifty-four thousand, five hundred forty".
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