Base | Representation |
---|---|
bin | 11000111110000101101010… |
… | …01111111000001110011000 |
3 | 21012102100001112101220100200 |
4 | 30133002311033320032120 |
5 | 24144120440101004431 |
6 | 312441132221102200 |
7 | 14365052402251644 |
oct | 1437026517701630 |
9 | 235370045356320 |
10 | 54909902750616 |
11 | 16550182671671 |
12 | 61a9aa73b7960 |
13 | 2483c9b7a5454 |
14 | d7b9211b9c24 |
15 | 6534ec6e4ee6 |
hex | 31f0b53f8398 |
54909902750616 has 48 divisors (see below), whose sum is σ = 157462221126600. Its totient is φ = 17226636156672.
The previous prime is 54909902750611. The next prime is 54909902750621. The reversal of 54909902750616 is 61605720990945.
54909902750616 is a `hidden beast` number, since 5 + 4 + 9 + 0 + 9 + 9 + 0 + 2 + 7 + 5 + 0 + 616 = 666.
It is an interprime number because it is at equal distance from previous prime (54909902750611) and next prime (54909902750621).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54909902750611) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22430514606 + ... + 22430517053.
Almost surely, 254909902750616 is an apocalyptic number.
It is an amenable number.
54909902750616 is an abundant number, since it is smaller than the sum of its proper divisors (102552318375984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54909902750616 is a wasteful number, since it uses less digits than its factorization.
54909902750616 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44861031688 (or 44861031681 counting only the distinct ones).
The product of its (nonzero) digits is 36741600, while the sum is 63.
The spelling of 54909902750616 in words is "fifty-four trillion, nine hundred nine billion, nine hundred two million, seven hundred fifty thousand, six hundred sixteen".
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