Base | Representation |
---|---|
bin | 101001000101111100… |
… | …000011001001101100 |
3 | 11012220000021210102000 |
4 | 221011330003021230 |
5 | 1210330444324122 |
6 | 32134141532300 |
7 | 3121260446421 |
oct | 510574031154 |
9 | 135800253360 |
10 | 44123042412 |
11 | 17792341909 |
12 | 8674874090 |
13 | 4212324927 |
14 | 21c7dcdd48 |
15 | 12339640ac |
hex | a45f0326c |
44123042412 has 48 divisors (see below), whose sum is σ = 114598602720. Its totient is φ = 14681255616.
The previous prime is 44123042399. The next prime is 44123042521. The reversal of 44123042412 is 21424032144.
44123042412 is a `hidden beast` number, since 4 + 4 + 1 + 230 + 424 + 1 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
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, 306583 + ... + 426894.
It is an arithmetic number, because the mean of its divisors is an integer number (2387470890).
Almost surely, 244123042412 is an apocalyptic number.
It is an amenable number.
44123042412 is an abundant number, since it is smaller than the sum of its proper divisors (70475560308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44123042412 is a wasteful number, since it uses less digits than its factorization.
44123042412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 734047 (or 734039 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 27.
Adding to 44123042412 its reverse (21424032144), we get a palindrome (65547074556).
The spelling of 44123042412 in words is "forty-four billion, one hundred twenty-three million, forty-two thousand, four hundred twelve".
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