Base | Representation |
---|---|
bin | 110011101001101101… |
… | …011010011010000001 |
3 | 12022011010220120102201 |
4 | 303221231122122001 |
5 | 1402040403303041 |
6 | 41251145113201 |
7 | 4002236231431 |
oct | 635155323201 |
9 | 168133816381 |
10 | 55460603521 |
11 | 21580079324 |
12 | a8b9788801 |
13 | 52cb16b77b |
14 | 2981a502c1 |
15 | 1698e81631 |
hex | ce9b5a681 |
55460603521 has 8 divisors (see below), whose sum is σ = 55581861888. Its totient is φ = 55339452000.
The previous prime is 55460603477. The next prime is 55460603533. The reversal of 55460603521 is 12530606455.
55460603521 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 55460603521 - 211 = 55460601473 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (55460603551) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1060416 + ... + 1111486.
It is an arithmetic number, because the mean of its divisors is an integer number (6947732736).
Almost surely, 255460603521 is an apocalyptic number.
It is an amenable number.
55460603521 is a deficient number, since it is larger than the sum of its proper divisors (121258367).
55460603521 is a wasteful number, since it uses less digits than its factorization.
55460603521 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53423.
The product of its (nonzero) digits is 108000, while the sum is 37.
The spelling of 55460603521 in words is "fifty-five billion, four hundred sixty million, six hundred three thousand, five hundred twenty-one".
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