Base | Representation |
---|---|
bin | 110010010101101101… |
… | …000001010101000100 |
3 | 12011111220220012101021 |
4 | 302111231001111010 |
5 | 1341144102332120 |
6 | 40455241040524 |
7 | 3622303513132 |
oct | 622555012504 |
9 | 164456805337 |
10 | 54051214660 |
11 | 20a17557643 |
12 | a585786144 |
13 | 5135183671 |
14 | 288a7b6752 |
15 | 1615384aaa |
hex | c95b41544 |
54051214660 has 24 divisors (see below), whose sum is σ = 113570303616. Its totient is φ = 21608532960.
The previous prime is 54051214559. The next prime is 54051214661. The reversal of 54051214660 is 6641215045.
It is not an unprimeable number, because it can be changed into a prime (54051214661) 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, 709932 + ... + 782371.
It is an arithmetic number, because the mean of its divisors is an integer number (4732095984).
Almost surely, 254051214660 is an apocalyptic number.
It is an amenable number.
54051214660 is an abundant number, since it is smaller than the sum of its proper divisors (59519088956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54051214660 is a wasteful number, since it uses less digits than its factorization.
54051214660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1494123 (or 1494121 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 34.
The spelling of 54051214660 in words is "fifty-four billion, fifty-one million, two hundred fourteen thousand, six hundred sixty".
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