Base | Representation |
---|---|
bin | 100111101001001111000… |
… | …0101011110110100111100 |
3 | 201021212222020022201010111 |
4 | 1033102132011132310330 |
5 | 1203232334204042234 |
6 | 15331030152115404 |
7 | 1101440066240221 |
oct | 117223605366474 |
9 | 21255866281114 |
10 | 5448670768444 |
11 | 181084a669632 |
12 | 73bba4995b64 |
13 | 306a65c71077 |
14 | 14ba07909948 |
15 | 96aebe48664 |
hex | 4f49e15ed3c |
5448670768444 has 24 divisors (see below), whose sum is σ = 9553647600000. Its totient is φ = 2719062128640.
The previous prime is 5448670768397. The next prime is 5448670768469. The reversal of 5448670768444 is 4448670768445.
It is a super-2 number, since 2×54486707684442 (a number of 26 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (67) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 5448670768444.
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, 3782517 + ... + 5020435.
It is an arithmetic number, because the mean of its divisors is an integer number (398068650000).
Almost surely, 25448670768444 is an apocalyptic number.
It is an amenable number.
5448670768444 is a deficient number, since it is larger than the sum of its proper divisors (4104976831556).
5448670768444 is a wasteful number, since it uses less digits than its factorization.
5448670768444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1240053 (or 1240051 counting only the distinct ones).
The product of its (nonzero) digits is 578027520, while the sum is 67.
Subtracting from 5448670768444 its reverse (4448670768445), we obtain a palindrome (999999999999).
The spelling of 5448670768444 in words is "five trillion, four hundred forty-eight billion, six hundred seventy million, seven hundred sixty-eight thousand, four hundred forty-four".
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