Base | Representation |
---|---|
bin | 10010100010001100010111… |
… | …11110010001110111001000 |
3 | 12100022100200211100221020012 |
4 | 21101012023332101313020 |
5 | 20320231414003441411 |
6 | 222403350354051052 |
7 | 11404421500434443 |
oct | 1121061376216710 |
9 | 170270624327205 |
10 | 40757293030856 |
11 | 11a94086414846 |
12 | 46a3052b79a88 |
13 | 199851c707c9c |
14 | a0c94094865a |
15 | 4aa2cda6718b |
hex | 25118bf91dc8 |
40757293030856 has 16 divisors (see below), whose sum is σ = 76424514192240. Its totient is φ = 20377422579600.
The previous prime is 40757293030781. The next prime is 40757293030897. The reversal of 40757293030856 is 65803039275704.
It is a happy number.
It is a super-2 number, since 2×407572930308562 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 40757293030795 and 40757293030804.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152850446 + ... + 153116861.
It is an arithmetic number, because the mean of its divisors is an integer number (4776532137015).
Almost surely, 240757293030856 is an apocalyptic number.
It is an amenable number.
40757293030856 is a deficient number, since it is larger than the sum of its proper divisors (35667221161384).
40757293030856 is a wasteful number, since it uses less digits than its factorization.
40757293030856 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 305983964 (or 305983960 counting only the distinct ones).
The product of its (nonzero) digits is 38102400, while the sum is 59.
The spelling of 40757293030856 in words is "forty trillion, seven hundred fifty-seven billion, two hundred ninety-three million, thirty thousand, eight hundred fifty-six".
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