Base | Representation |
---|---|
bin | 10101001000001… |
… | …011010101101000 |
3 | 220200222200202002 |
4 | 111020023111220 |
5 | 1211220341003 |
6 | 55101230132 |
7 | 11532622013 |
oct | 2510132550 |
9 | 820880662 |
10 | 354465128 |
11 | 1720a4996 |
12 | 9a862348 |
13 | 5858a6a4 |
14 | 3511037a |
15 | 211bba88 |
hex | 1520b568 |
354465128 has 16 divisors (see below), whose sum is σ = 669857280. Its totient is φ = 175836528.
The previous prime is 354465107. The next prime is 354465161. The reversal of 354465128 is 821564453.
It is a junction number, because it is equal to n+sod(n) for n = 354465091 and 354465100.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173426 + ... + 175457.
It is an arithmetic number, because the mean of its divisors is an integer number (41866080).
Almost surely, 2354465128 is an apocalyptic number.
It is an amenable number.
354465128 is a deficient number, since it is larger than the sum of its proper divisors (315392152).
354465128 is a wasteful number, since it uses less digits than its factorization.
354465128 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 349016 (or 349012 counting only the distinct ones).
The product of its digits is 115200, while the sum is 38.
The square root of 354465128 is about 18827.2443018090. The cubic root of 354465128 is about 707.7140843888.
The spelling of 354465128 in words is "three hundred fifty-four million, four hundred sixty-five thousand, one hundred twenty-eight".
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