Base | Representation |
---|---|
bin | 101101111100111000010… |
… | …101000010000010000000 |
3 | 102011212200202012100201120 |
4 | 231330320111002002000 |
5 | 403214030434000000 |
6 | 10414352023432240 |
7 | 444065614063524 |
oct | 55747025020200 |
9 | 12155622170646 |
10 | 3157746000000 |
11 | 1008213327319 |
12 | 42bbaa8b5680 |
13 | 19ba0ab0c1c7 |
14 | acb9b313d84 |
15 | 572183996a0 |
hex | 2df38542080 |
3157746000000 has 224 divisors, whose sum is σ = 10484589233040. Its totient is φ = 842064000000.
The previous prime is 3157745999959. The next prime is 3157746000011. The reversal of 3157746000000 is 6477513.
It is an unprimeable number.
It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 5736855 + ... + 6263145.
Almost surely, 23157746000000 is an apocalyptic number.
3157746000000 is a gapful number since it is divisible by the number (30) 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 3157746000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5242294616520).
3157746000000 is an abundant number, since it is smaller than the sum of its proper divisors (7326843233040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3157746000000 is an frugal number, since it uses more digits than its factorization.
3157746000000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 526338 (or 526301 counting only the distinct ones).
The product of its (nonzero) digits is 17640, while the sum is 33.
The spelling of 3157746000000 in words is "three trillion, one hundred fifty-seven billion, seven hundred forty-six million", and thus it is an aban number.
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