Base | Representation |
---|---|
bin | 10101001010011… |
… | …001000100000000 |
3 | 220202002012001020 |
4 | 111022121010000 |
5 | 1211342430012 |
6 | 55121505440 |
7 | 11540560314 |
oct | 2512310400 |
9 | 822065036 |
10 | 355045632 |
11 | 172461047 |
12 | 9aaa2280 |
13 | 58731996 |
14 | 35221b44 |
15 | 21283a8c |
hex | 15299100 |
355045632 has 72 divisors (see below), whose sum is σ = 952422240. Its totient is φ = 117411840.
The previous prime is 355045631. The next prime is 355045703. The reversal of 355045632 is 236540553.
It is a junction number, because it is equal to n+sod(n) for n = 355045593 and 355045602.
It is not an unprimeable number, because it can be changed into a prime (355045631) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98844 + ... + 102372.
Almost surely, 2355045632 is an apocalyptic number.
355045632 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 355045632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (476211120).
355045632 is an abundant number, since it is smaller than the sum of its proper divisors (597376608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
355045632 is a wasteful number, since it uses less digits than its factorization.
355045632 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3679 (or 3665 counting only the distinct ones).
The product of its (nonzero) digits is 54000, while the sum is 33.
The square root of 355045632 is about 18842.6545900518. The cubic root of 355045632 is about 708.1002124420.
The spelling of 355045632 in words is "three hundred fifty-five million, forty-five thousand, six hundred thirty-two".
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