Base | Representation |
---|---|
bin | 110010110111110011… |
… | …011010000010101000 |
3 | 12012222210101212020222 |
4 | 302313303122002220 |
5 | 1343332032022323 |
6 | 41032115105212 |
7 | 3642421336400 |
oct | 626763320250 |
9 | 165883355228 |
10 | 54623314088 |
11 | 21190489392 |
12 | a7052a2208 |
13 | 51c6860a35 |
14 | 2902779800 |
15 | 164a6e09c8 |
hex | cb7cda0a8 |
54623314088 has 24 divisors (see below), whose sum is σ = 119140137450. Its totient is φ = 23409991584.
The previous prime is 54623314087. The next prime is 54623314099. The reversal of 54623314088 is 88041332645.
54623314088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 39226971364 + 15396342724 = 198058^2 + 124082^2 .
It is a super-5 number, since 5×546233140885 (a number of 55 digits) contains 55555 as substring.
It is not an unprimeable number, because it can be changed into a prime (54623314087) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69672203 + ... + 69672986.
Almost surely, 254623314088 is an apocalyptic number.
It is an amenable number.
54623314088 is an abundant number, since it is smaller than the sum of its proper divisors (64516823362).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54623314088 is a wasteful number, since it uses less digits than its factorization.
54623314088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139345209 (or 139345198 counting only the distinct ones).
The product of its (nonzero) digits is 552960, while the sum is 44.
The spelling of 54623314088 in words is "fifty-four billion, six hundred twenty-three million, three hundred fourteen thousand, eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •