Base | Representation |
---|---|
bin | 1101000010100… |
… | …1000000001110 |
3 | 10210220201221002 |
4 | 3100221000032 |
5 | 103000201102 |
6 | 5232140302 |
7 | 1232614304 |
oct | 320510016 |
9 | 123821832 |
10 | 54693902 |
11 | 2896737a |
12 | 16397692 |
13 | b43ca73 |
14 | 739a274 |
15 | 4c05902 |
hex | 342900e |
54693902 has 8 divisors (see below), whose sum is σ = 82399800. Its totient is φ = 27227304.
The previous prime is 54693901. The next prime is 54693917. The reversal of 54693902 is 20939645.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-4 number, since 4×546939024 (a number of 32 digits) contains 4444 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54693901) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59252 + ... + 60167.
It is an arithmetic number, because the mean of its divisors is an integer number (10299975).
Almost surely, 254693902 is an apocalyptic number.
54693902 is a deficient number, since it is larger than the sum of its proper divisors (27705898).
54693902 is a wasteful number, since it uses less digits than its factorization.
54693902 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119650.
The product of its (nonzero) digits is 58320, while the sum is 38.
The square root of 54693902 is about 7395.5325704103. The cubic root of 54693902 is about 379.5884325199.
The spelling of 54693902 in words is "fifty-four million, six hundred ninety-three thousand, nine hundred two".
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