Base | Representation |
---|---|
bin | 1100111011000… |
… | …0100101011110 |
3 | 10202222200100020 |
4 | 3032300211132 |
5 | 102333410140 |
6 | 5213413010 |
7 | 1225461306 |
oct | 316604536 |
9 | 122880306 |
10 | 54200670 |
11 | 2865a847 |
12 | 1619a166 |
13 | b2c9404 |
14 | 72ac606 |
15 | 4b596d0 |
hex | 33b095e |
54200670 has 16 divisors (see below), whose sum is σ = 130081680. Its totient is φ = 14453504.
The previous prime is 54200651. The next prime is 54200717. The reversal of 54200670 is 7600245.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 54200670.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 903315 + ... + 903374.
It is an arithmetic number, because the mean of its divisors is an integer number (8130105).
Almost surely, 254200670 is an apocalyptic number.
54200670 is an abundant number, since it is smaller than the sum of its proper divisors (75881010).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54200670 is a wasteful number, since it uses less digits than its factorization.
54200670 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1806699.
The product of its (nonzero) digits is 1680, while the sum is 24.
The square root of 54200670 is about 7362.1104311196. The cubic root of 54200670 is about 378.4439368622.
The spelling of 54200670 in words is "fifty-four million, two hundred thousand, six hundred seventy".
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