Base | Representation |
---|---|
bin | 101010010101110001… |
… | …111100100000100100 |
3 | 11100100100211220020120 |
4 | 222111301330200210 |
5 | 1221101404233134 |
6 | 32515112401540 |
7 | 3166414322622 |
oct | 522561744044 |
9 | 140310756216 |
10 | 45462571044 |
11 | 1830a488570 |
12 | 89893a62b0 |
13 | 43969bca17 |
14 | 22b3c80512 |
15 | 12b1361649 |
hex | a95c7c824 |
45462571044 has 48 divisors (see below), whose sum is σ = 116391885120. Its totient is φ = 13696896640.
The previous prime is 45462571013. The next prime is 45462571051. The reversal of 45462571044 is 44017526454.
It is a junction number, because it is equal to n+sod(n) for n = 45462570987 and 45462571005.
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, 972579 + ... + 1018250.
It is an arithmetic number, because the mean of its divisors is an integer number (2424830940).
Almost surely, 245462571044 is an apocalyptic number.
45462571044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
45462571044 is an abundant number, since it is smaller than the sum of its proper divisors (70929314076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45462571044 is a wasteful number, since it uses less digits than its factorization.
45462571044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1991020 (or 1991018 counting only the distinct ones).
The product of its (nonzero) digits is 537600, while the sum is 42.
The spelling of 45462571044 in words is "forty-five billion, four hundred sixty-two million, five hundred seventy-one thousand, forty-four".
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