Base | Representation |
---|---|
bin | 111010000101101100… |
… | …0011011010101110110 |
3 | 102220222200201210212101 |
4 | 1310023120123111312 |
5 | 4020434210120111 |
6 | 133150154212314 |
7 | 12004204020331 |
oct | 1641330332566 |
9 | 386880653771 |
10 | 124745004406 |
11 | 489a4337170 |
12 | 20214a2409a |
13 | b9c0274799 |
14 | 60755cb618 |
15 | 33a183cbc1 |
hex | 1d0b61b576 |
124745004406 has 16 divisors (see below), whose sum is σ = 204136465680. Its totient is φ = 56699975680.
The previous prime is 124745004401. The next prime is 124745004409. The reversal of 124745004406 is 604400547421.
It is a super-2 number, since 2×1247450044062 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (124745004401) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 517230 + ... + 719038.
It is an arithmetic number, because the mean of its divisors is an integer number (12758529105).
Almost surely, 2124745004406 is an apocalyptic number.
124745004406 is a deficient number, since it is larger than the sum of its proper divisors (79391461274).
124745004406 is a wasteful number, since it uses less digits than its factorization.
124745004406 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 229919.
The product of its (nonzero) digits is 107520, while the sum is 37.
The spelling of 124745004406 in words is "one hundred twenty-four billion, seven hundred forty-five million, four thousand, four hundred six".
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