Base | Representation |
---|---|
bin | 110010101000110110… |
… | …101101001101011111 |
3 | 12012100022111020112122 |
4 | 302220312231031133 |
5 | 1342323331131144 |
6 | 40551155453155 |
7 | 3633254541542 |
oct | 625066551537 |
9 | 165308436478 |
10 | 54372520799 |
11 | 21071963703 |
12 | a6552b71bb |
13 | 518690123c |
14 | 28bb334859 |
15 | 16336a17ee |
hex | ca8dad35f |
54372520799 has 8 divisors (see below), whose sum is σ = 57250041840. Its totient is φ = 51496580736.
The previous prime is 54372520781. The next prime is 54372520817. The reversal of 54372520799 is 99702527345.
It is an interprime number because it is at equal distance from previous prime (54372520781) and next prime (54372520817).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 54372520799 - 232 = 50077553503 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 54372520799.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54372520759) 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, 324314 + ... + 462519.
It is an arithmetic number, because the mean of its divisors is an integer number (7156255230).
Almost surely, 254372520799 is an apocalyptic number.
54372520799 is a deficient number, since it is larger than the sum of its proper divisors (2877521041).
54372520799 is a wasteful number, since it uses less digits than its factorization.
54372520799 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 790489.
The product of its (nonzero) digits is 4762800, while the sum is 53.
The spelling of 54372520799 in words is "fifty-four billion, three hundred seventy-two million, five hundred twenty thousand, seven hundred ninety-nine".
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