Base | Representation |
---|---|
bin | 110010100001010010… |
… | …001101101101110110 |
3 | 12012000110111122002220 |
4 | 302201102031231312 |
5 | 1342043322422402 |
6 | 40530421343210 |
7 | 3630153155613 |
oct | 624122155566 |
9 | 165013448086 |
10 | 54245514102 |
11 | 210071a669a |
12 | a61a867b06 |
13 | 51664c3050 |
14 | 28a851350a |
15 | 1627464dbc |
hex | ca148db76 |
54245514102 has 48 divisors (see below), whose sum is σ = 123309491760. Its totient is φ = 15812449344.
The previous prime is 54245514073. The next prime is 54245514119. The reversal of 54245514102 is 20141554245.
It is a happy number.
54245514102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 935077 + ... + 991392.
It is an arithmetic number, because the mean of its divisors is an integer number (2568947745).
Almost surely, 254245514102 is an apocalyptic number.
54245514102 is an abundant number, since it is smaller than the sum of its proper divisors (69063977658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54245514102 is a wasteful number, since it uses less digits than its factorization.
54245514102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1926525 (or 1926506 counting only the distinct ones).
The product of its (nonzero) digits is 32000, while the sum is 33.
The spelling of 54245514102 in words is "fifty-four billion, two hundred forty-five million, five hundred fourteen thousand, one hundred two".
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