Base | Representation |
---|---|
bin | 11001110000110011011010… |
… | …11011010101001011100010 |
3 | 21102120220212221222100022220 |
4 | 30320121231123111023202 |
5 | 24411143211323443201 |
6 | 320253440041011510 |
7 | 14635001431001610 |
oct | 1470315533251342 |
9 | 242526787870286 |
10 | 56652454515426 |
11 | 17062197713930 |
12 | 642b760483b96 |
13 | 257c3c3b45383 |
14 | ddbdc9d7c6b0 |
15 | 6839d8a4e036 |
hex | 33866d6d52e2 |
56652454515426 has 128 divisors (see below), whose sum is σ = 141814604169216. Its totient is φ = 14657503183680.
The previous prime is 56652454515409. The next prime is 56652454515427. The reversal of 56652454515426 is 62451545425665.
It is a super-2 number, since 2×566524545154262 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 56652454515426.
It is not an unprimeable number, because it can be changed into a prime (56652454515427) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1752464875 + ... + 1752497201.
It is an arithmetic number, because the mean of its divisors is an integer number (1107926595072).
Almost surely, 256652454515426 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 56652454515426, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70907302084608).
56652454515426 is an abundant number, since it is smaller than the sum of its proper divisors (85162149653790).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56652454515426 is a wasteful number, since it uses less digits than its factorization.
56652454515426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47036.
The product of its digits is 172800000, while the sum is 60.
The spelling of 56652454515426 in words is "fifty-six trillion, six hundred fifty-two billion, four hundred fifty-four million, five hundred fifteen thousand, four hundred twenty-six".
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