Base | Representation |
---|---|
bin | 110010010011000110… |
… | …101100111100010100 |
3 | 12011101212212010020101 |
4 | 302103012230330110 |
5 | 1341101422142002 |
6 | 40451042343444 |
7 | 3621234104143 |
oct | 622306547424 |
9 | 164355763211 |
10 | 54007615252 |
11 | 209a4988778 |
12 | a57305ab84 |
13 | 51291296b6 |
14 | 2884aa775a |
15 | 1611621587 |
hex | c931acf14 |
54007615252 has 12 divisors (see below), whose sum is σ = 94732618176. Its totient is φ = 26941152920.
The previous prime is 54007615243. The next prime is 54007615261. The reversal of 54007615252 is 25251670045.
It is an interprime number because it is at equal distance from previous prime (54007615243) and next prime (54007615261).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15661738 + ... + 15665185.
It is an arithmetic number, because the mean of its divisors is an integer number (7894384848).
Almost surely, 254007615252 is an apocalyptic number.
It is an amenable number.
54007615252 is a deficient number, since it is larger than the sum of its proper divisors (40725002924).
54007615252 is a wasteful number, since it uses less digits than its factorization.
54007615252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31327358 (or 31327356 counting only the distinct ones).
The product of its (nonzero) digits is 84000, while the sum is 37.
The spelling of 54007615252 in words is "fifty-four billion, seven million, six hundred fifteen thousand, two hundred fifty-two".
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