Base | Representation |
---|---|
bin | 10110111011101110010111… |
… | …11011000110111110011100 |
3 | 20121120010021110210022102100 |
4 | 23131313023323012332130 |
5 | 23102223413331323002 |
6 | 255131302421525100 |
7 | 13423331036463462 |
oct | 1335671373067634 |
9 | 217503243708370 |
10 | 50430632292252 |
11 | 15083569228aa3 |
12 | 57a5964873790 |
13 | 221a78541a424 |
14 | c64bd9ba6832 |
15 | 5c6c3a92d11c |
hex | 2dddcbec6f9c |
50430632292252 has 36 divisors (see below), whose sum is σ = 127477771916040. Its totient is φ = 16810165890912.
The previous prime is 50430632292223. The next prime is 50430632292301. The reversal of 50430632292252 is 25229223603405.
50430632292252 is a `hidden beast` number, since 5 + 0 + 4 + 3 + 0 + 632 + 2 + 9 + 2 + 2 + 5 + 2 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 50430632292198 and 50430632292207.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13544563 + ... + 16861685.
It is an arithmetic number, because the mean of its divisors is an integer number (3541049219890).
Almost surely, 250430632292252 is an apocalyptic number.
It is an amenable number.
50430632292252 is an abundant number, since it is smaller than the sum of its proper divisors (77047139623788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50430632292252 is a wasteful number, since it uses less digits than its factorization.
50430632292252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3739442 (or 3739437 counting only the distinct ones).
The product of its (nonzero) digits is 1555200, while the sum is 45.
Adding to 50430632292252 its reverse (25229223603405), we get a palindrome (75659855895657).
It can be divided in two parts, 50430632 and 292252, that added together give a square (50722884 = 71222).
The spelling of 50430632292252 in words is "fifty trillion, four hundred thirty billion, six hundred thirty-two million, two hundred ninety-two thousand, two hundred fifty-two".
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