Base | Representation |
---|---|
bin | 110010111100001110… |
… | …001001101001100111 |
3 | 12020011221212112020220 |
4 | 302330032021221213 |
5 | 1344010020334303 |
6 | 41043323455423 |
7 | 3644311341513 |
oct | 627416115147 |
9 | 166157775226 |
10 | 54697433703 |
11 | 21219303570 |
12 | a726087573 |
13 | 52090126b3 |
14 | 290c551143 |
15 | 1651e82053 |
hex | cbc389a67 |
54697433703 has 32 divisors (see below), whose sum is σ = 83251971072. Its totient is φ = 31645411200.
The previous prime is 54697433689. The next prime is 54697433711. The reversal of 54697433703 is 30733479645.
It is not a de Polignac number, because 54697433703 - 25 = 54697433671 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54697433773) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 357903 + ... + 487328.
It is an arithmetic number, because the mean of its divisors is an integer number (2601624096).
Almost surely, 254697433703 is an apocalyptic number.
54697433703 is a gapful number since it is divisible by the number (53) formed by its first and last digit.
54697433703 is a deficient number, since it is larger than the sum of its proper divisors (28554537369).
54697433703 is a wasteful number, since it uses less digits than its factorization.
54697433703 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 845335.
The product of its (nonzero) digits is 5715360, while the sum is 51.
The spelling of 54697433703 in words is "fifty-four billion, six hundred ninety-seven million, four hundred thirty-three thousand, seven hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •