Base | Representation |
---|---|
bin | 110010101100001100… |
… | …111111100011001101 |
3 | 12012111020012011200201 |
4 | 302230030333203031 |
5 | 1342432221212413 |
6 | 41000523453501 |
7 | 3634536162130 |
oct | 625414774315 |
9 | 165436164621 |
10 | 54428694733 |
11 | 210a0640a46 |
12 | a670087291 |
13 | 519543b85a |
14 | 28c4998217 |
15 | 163859a9dd |
hex | cac33f8cd |
54428694733 has 16 divisors (see below), whose sum is σ = 62369856000. Its totient is φ = 46529096832.
The previous prime is 54428694703. The next prime is 54428694737. The reversal of 54428694733 is 33749682445.
It is a cyclic number.
It is not a de Polignac number, because 54428694733 - 233 = 45838760141 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54428694737) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4889548 + ... + 4900666.
It is an arithmetic number, because the mean of its divisors is an integer number (3898116000).
Almost surely, 254428694733 is an apocalyptic number.
It is an amenable number.
54428694733 is a deficient number, since it is larger than the sum of its proper divisors (7941161267).
54428694733 is a wasteful number, since it uses less digits than its factorization.
54428694733 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12924.
The product of its digits is 17418240, while the sum is 55.
The spelling of 54428694733 in words is "fifty-four billion, four hundred twenty-eight million, six hundred ninety-four thousand, seven hundred thirty-three".
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