Base | Representation |
---|---|
bin | 111011000110111110… |
… | …0110111001111111100 |
3 | 110010122100201021211120 |
4 | 1312031330313033330 |
5 | 4034431003001410 |
6 | 134151410150540 |
7 | 12112403514006 |
oct | 1661574671774 |
9 | 403570637746 |
10 | 126935593980 |
11 | 49918919578 |
12 | 20726582450 |
13 | bc7c05ca30 |
14 | 62024d9376 |
15 | 347dceb570 |
hex | 1d8df373fc |
126935593980 has 96 divisors (see below), whose sum is σ = 395106797568. Its totient is φ = 30237753600.
The previous prime is 126935593937. The next prime is 126935594017. The reversal of 126935593980 is 89395539621.
It is a super-2 number, since 2×1269355939802 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (60).
It is a congruent number.
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, 2600626 + ... + 2648985.
It is an arithmetic number, because the mean of its divisors is an integer number (4115695808).
Almost surely, 2126935593980 is an apocalyptic number.
126935593980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
126935593980 is an abundant number, since it is smaller than the sum of its proper divisors (268171203588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
126935593980 is a wasteful number, since it uses less digits than its factorization.
126935593980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5249667 (or 5249665 counting only the distinct ones).
The product of its (nonzero) digits is 15746400, while the sum is 60.
The spelling of 126935593980 in words is "one hundred twenty-six billion, nine hundred thirty-five million, five hundred ninety-three thousand, nine hundred eighty".
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