Base | Representation |
---|---|
bin | 110010010110101000… |
… | …110110111110100110 |
3 | 12011120000102010212012 |
4 | 302112220312332212 |
5 | 1341212111312102 |
6 | 40501001154222 |
7 | 3622554034460 |
oct | 622650667646 |
9 | 164500363765 |
10 | 54066900902 |
11 | 20a253a0983 |
12 | a58aa8b972 |
13 | 51384b6471 |
14 | 288c8db130 |
15 | 1616932752 |
hex | c96a36fa6 |
54066900902 has 16 divisors (see below), whose sum is σ = 92718047520. Its totient is φ = 23163546048.
The previous prime is 54066900773. The next prime is 54066900911. The reversal of 54066900902 is 20900966045.
It is a self number, because there is not a number n which added to its sum of digits gives 54066900902.
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, 623063 + ... + 704514.
It is an arithmetic number, because the mean of its divisors is an integer number (5794877970).
Almost surely, 254066900902 is an apocalyptic number.
54066900902 is a deficient number, since it is larger than the sum of its proper divisors (38651146618).
54066900902 is a wasteful number, since it uses less digits than its factorization.
54066900902 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1330495.
The product of its (nonzero) digits is 116640, while the sum is 41.
The spelling of 54066900902 in words is "fifty-four billion, sixty-six million, nine hundred thousand, nine hundred two".
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