Base | Representation |
---|---|
bin | 101101100101111010111… |
… | …000011011001101010000 |
3 | 102002112001121210112210200 |
4 | 231211322320123031100 |
5 | 402313033222130030 |
6 | 10355153431255200 |
7 | 442233650066340 |
oct | 55457270331520 |
9 | 12075047715720 |
10 | 3133092770640 |
11 | aa881220a1a8 |
12 | 42726a51a500 |
13 | 1995ac39b021 |
14 | ab8dd036d20 |
15 | 56773d73d60 |
hex | 2d97ae1b350 |
3133092770640 has 480 divisors, whose sum is σ = 12265148313600. Its totient is φ = 701971246080.
The previous prime is 3133092770627. The next prime is 3133092770651. The reversal of 3133092770640 is 460772903313.
It is a happy number.
3133092770640 is a `hidden beast` number, since 3 + 1 + 330 + 9 + 277 + 0 + 6 + 40 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 55315935 + ... + 55372545.
It is an arithmetic number, because the mean of its divisors is an integer number (25552392320).
Almost surely, 23133092770640 is an apocalyptic number.
3133092770640 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 3133092770640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6132574156800).
3133092770640 is an abundant number, since it is smaller than the sum of its proper divisors (9132055542960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3133092770640 is a wasteful number, since it uses less digits than its factorization.
3133092770640 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56855 (or 56846 counting only the distinct ones).
The product of its (nonzero) digits is 571536, while the sum is 45.
The spelling of 3133092770640 in words is "three trillion, one hundred thirty-three billion, ninety-two million, seven hundred seventy thousand, six hundred forty".
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