Base | Representation |
---|---|
bin | 110100100001000100… |
… | …1010111011111111100 |
3 | 101210002202101210120212 |
4 | 1221002021113133330 |
5 | 3321432344322000 |
6 | 123450535131552 |
7 | 11101523563046 |
oct | 1510211273774 |
9 | 353082353525 |
10 | 112778901500 |
11 | 43913827a21 |
12 | 19a35513bb8 |
13 | a83414aa15 |
14 | 565c2b4a96 |
15 | 2e01065c35 |
hex | 1a422577fc |
112778901500 has 48 divisors (see below), whose sum is σ = 257018239296. Its totient is φ = 43150184000.
The previous prime is 112778901497. The next prime is 112778901533. The reversal of 112778901500 is 5109877211.
112778901500 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×1127789015003 (a number of 34 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4891931 + ... + 4914930.
It is an arithmetic number, because the mean of its divisors is an integer number (5354546652).
Almost surely, 2112778901500 is an apocalyptic number.
112778901500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112778901500 is an abundant number, since it is smaller than the sum of its proper divisors (144239337796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112778901500 is a wasteful number, since it uses less digits than its factorization.
112778901500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9806903 (or 9806891 counting only the distinct ones).
The product of its (nonzero) digits is 35280, while the sum is 41.
The spelling of 112778901500 in words is "one hundred twelve billion, seven hundred seventy-eight million, nine hundred one thousand, five hundred".
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