Base | Representation |
---|---|
bin | 110011011010011011… |
… | …010101010111101100 |
3 | 12021111021110020020110 |
4 | 303122123111113230 |
5 | 1401024234043220 |
6 | 41205505420020 |
7 | 3663004003113 |
oct | 633233252754 |
9 | 167437406213 |
10 | 55204206060 |
11 | 214593760a3 |
12 | a84793a610 |
13 | 5289cc91b3 |
14 | 295998ac7a |
15 | 16816d6be0 |
hex | cda6d55ec |
55204206060 has 48 divisors (see below), whose sum is σ = 154993015296. Its totient is φ = 14681003712.
The previous prime is 55204206041. The next prime is 55204206067. The reversal of 55204206060 is 6060240255.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is not an unprimeable number, because it can be changed into a prime (55204206067) 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, 1231482 + ... + 1275521.
It is an arithmetic number, because the mean of its divisors is an integer number (3229021152).
Almost surely, 255204206060 is an apocalyptic number.
It is an amenable number.
55204206060 is an abundant number, since it is smaller than the sum of its proper divisors (99788809236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55204206060 is a wasteful number, since it uses less digits than its factorization.
55204206060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2507382 (or 2507380 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 30.
The spelling of 55204206060 in words is "fifty-five billion, two hundred four million, two hundred six thousand, sixty".
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