Base | Representation |
---|---|
bin | 1001110001011000… |
… | …1010111000010100 |
3 | 20202210202010100010 |
4 | 2130112022320110 |
5 | 20333000314203 |
6 | 1112141120220 |
7 | 122000422515 |
oct | 23426127024 |
9 | 6683663303 |
10 | 2623057428 |
11 | 1126713962 |
12 | 612559070 |
13 | 32a586bb4 |
14 | 1ac524a0c |
15 | 105437303 |
hex | 9c58ae14 |
2623057428 has 48 divisors (see below), whose sum is σ = 6311196864. Its totient is φ = 847296000.
The previous prime is 2623057417. The next prime is 2623057429. The reversal of 2623057428 is 8247503262.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2623057429) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99676 + ... + 123212.
It is an arithmetic number, because the mean of its divisors is an integer number (131483268).
Almost surely, 22623057428 is an apocalyptic number.
It is an amenable number.
2623057428 is an abundant number, since it is smaller than the sum of its proper divisors (3688139436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2623057428 is a wasteful number, since it uses less digits than its factorization.
2623057428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23832 (or 23830 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 39.
The square root of 2623057428 is about 51215.7927596557. The cubic root of 2623057428 is about 1379.1217242899.
The spelling of 2623057428 in words is "two billion, six hundred twenty-three million, fifty-seven thousand, four hundred twenty-eight".
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