Base | Representation |
---|---|
bin | 101111110101111000100… |
… | …110010110100110000100 |
3 | 102122022001121100010120220 |
4 | 233311320212112212010 |
5 | 412331123331121010 |
6 | 10554200344424340 |
7 | 456345415654536 |
oct | 57657046264604 |
9 | 12568047303526 |
10 | 3287673301380 |
11 | 1058326961946 |
12 | 45120b1780b0 |
13 | 1ab04590bab0 |
14 | b51a4c97856 |
15 | 5a7beb4c970 |
hex | 2fd78996984 |
3287673301380 has 96 divisors (see below), whose sum is σ = 10496752447104. Its totient is φ = 761669105664.
The previous prime is 3287673301277. The next prime is 3287673301427. The reversal of 3287673301380 is 831033767823.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 123956322 + ... + 123982841.
It is an arithmetic number, because the mean of its divisors is an integer number (109341171324).
Almost surely, 23287673301380 is an apocalyptic number.
3287673301380 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3287673301380 is an abundant number, since it is smaller than the sum of its proper divisors (7209079145724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3287673301380 is a wasteful number, since it uses less digits than its factorization.
3287673301380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 247939205 (or 247939203 counting only the distinct ones).
The product of its (nonzero) digits is 3048192, while the sum is 51.
The spelling of 3287673301380 in words is "three trillion, two hundred eighty-seven billion, six hundred seventy-three million, three hundred one thousand, three hundred eighty".
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