Base | Representation |
---|---|
bin | 1110100010010000… |
… | …1010001101101010 |
3 | 101001220220121221200 |
4 | 3220210022031222 |
5 | 30442324340010 |
6 | 1443100545030 |
7 | 165455460114 |
oct | 35044121552 |
9 | 11056817850 |
10 | 3901793130 |
11 | 1722507a24 |
12 | 90a852176 |
13 | 4a2488141 |
14 | 2902ac3b4 |
15 | 17c826cc0 |
hex | e890a36a |
3901793130 has 24 divisors (see below), whose sum is σ = 10144662372. Its totient is φ = 1040478144.
The previous prime is 3901793123. The next prime is 3901793149. The reversal of 3901793130 is 313971093.
It can be written as a sum of positive squares in 2 ways, for example, as 3762718281 + 139074849 = 61341^2 + 11793^2 .
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, 21676539 + ... + 21676718.
Almost surely, 23901793130 is an apocalyptic number.
3901793130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3901793130 is an abundant number, since it is smaller than the sum of its proper divisors (6242869242).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3901793130 is a wasteful number, since it uses less digits than its factorization.
3901793130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43353270 (or 43353267 counting only the distinct ones).
The product of its (nonzero) digits is 15309, while the sum is 36.
The square root of 3901793130 is about 62464.3348639846. The cubic root of 3901793130 is about 1574.3021186305.
The spelling of 3901793130 in words is "three billion, nine hundred one million, seven hundred ninety-three thousand, one hundred thirty".
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