Base | Representation |
---|---|
bin | 10101001011000… |
… | …101010011010000 |
3 | 220202102101121100 |
4 | 111023011103100 |
5 | 1211414224312 |
6 | 55125424400 |
7 | 11542243512 |
oct | 2513052320 |
9 | 822371540 |
10 | 355226832 |
11 | 1725751a4 |
12 | 9ab6b100 |
13 | 587962bc |
14 | 3526bbb2 |
15 | 212bc5dc |
hex | 152c54d0 |
355226832 has 60 divisors (see below), whose sum is σ = 1052627940. Its totient is φ = 111442944.
The previous prime is 355226801. The next prime is 355226867. The reversal of 355226832 is 238622553.
355226832 is a `hidden beast` number, since 3 + 552 + 26 + 83 + 2 = 666.
355226832 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 120033936 + 235192896 = 10956^2 + 15336^2 .
It is a super-2 number, since 2×3552268322 = 252372204345512448, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70107 + ... + 75002.
It is an arithmetic number, because the mean of its divisors is an integer number (17543799).
Almost surely, 2355226832 is an apocalyptic number.
It is an amenable number.
355226832 is an abundant number, since it is smaller than the sum of its proper divisors (697401108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
355226832 is a wasteful number, since it uses less digits than its factorization.
355226832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 145140 (or 145131 counting only the distinct ones).
The product of its digits is 86400, while the sum is 36.
The square root of 355226832 is about 18847.4622164365. The cubic root of 355226832 is about 708.2206532395.
The spelling of 355226832 in words is "three hundred fifty-five million, two hundred twenty-six thousand, eight hundred thirty-two".
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