Base | Representation |
---|---|
bin | 111010111101101111… |
… | …0011100100011011110 |
3 | 110002211202110111210002 |
4 | 1311323132130203132 |
5 | 4033312130133210 |
6 | 134100534414302 |
7 | 12101621046125 |
oct | 1657336344336 |
9 | 402752414702 |
10 | 126625630430 |
11 | 4977995a352 |
12 | 2065a801392 |
13 | bc2ca83b50 |
14 | 61b3290abc |
15 | 34619c04a5 |
hex | 1d7b79c8de |
126625630430 has 16 divisors (see below), whose sum is σ = 245458914624. Its totient is φ = 46754078880.
The previous prime is 126625630423. The next prime is 126625630507. The reversal of 126625630430 is 34036526621.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487021526 + ... + 487021785.
It is an arithmetic number, because the mean of its divisors is an integer number (15341182164).
Almost surely, 2126625630430 is an apocalyptic number.
126625630430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
126625630430 is a deficient number, since it is larger than the sum of its proper divisors (118833284194).
126625630430 is a wasteful number, since it uses less digits than its factorization.
126625630430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 974043331.
The product of its (nonzero) digits is 155520, while the sum is 38.
The spelling of 126625630430 in words is "one hundred twenty-six billion, six hundred twenty-five million, six hundred thirty thousand, four hundred thirty".
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