Base | Representation |
---|---|
bin | 10101100010011… |
… | …100000111111100 |
3 | 221011221110111120 |
4 | 111202130013330 |
5 | 1220001142003 |
6 | 55504550540 |
7 | 11645264313 |
oct | 2542340774 |
9 | 834843446 |
10 | 361349628 |
11 | 175a77362 |
12 | a1022450 |
13 | 59b2b163 |
14 | 35dc327a |
15 | 21acb853 |
hex | 1589c1fc |
361349628 has 36 divisors (see below), whose sum is σ = 873080040. Its totient is φ = 116182304.
The previous prime is 361349621. The next prime is 361349629. The reversal of 361349628 is 826943163.
It is a self number, because there is not a number n which added to its sum of digits gives 361349628.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (361349621) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 354103 + ... + 355121.
Almost surely, 2361349628 is an apocalyptic number.
It is an amenable number.
361349628 is an abundant number, since it is smaller than the sum of its proper divisors (511730412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
361349628 is a wasteful number, since it uses less digits than its factorization.
361349628 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2074 (or 1053 counting only the distinct ones).
The product of its digits is 186624, while the sum is 42.
The square root of 361349628 is about 19009.1985101950. The cubic root of 361349628 is about 712.2665305850.
The spelling of 361349628 in words is "three hundred sixty-one million, three hundred forty-nine thousand, six hundred twenty-eight".
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