Base | Representation |
---|---|
bin | 101111111000111000000010… |
… | …1011010011010010100011100 |
3 | 2001020110111210011112021221100 |
4 | 1133301300011122122110130 |
5 | 420202441301123111444 |
6 | 4051515524051433100 |
7 | 154504046640220113 |
oct | 13761600532322434 |
9 | 2036414704467840 |
10 | 421233303332124 |
11 | 11224404a2240a8 |
12 | 3b2b1a04bb5790 |
13 | 1510718c98c46a |
14 | 7603b2d040c7a |
15 | 33a73a17d8e69 |
hex | 17f1c0569a51c |
421233303332124 has 36 divisors (see below), whose sum is σ = 1127418547155264. Its totient is φ = 132151624574592.
The previous prime is 421233303332033. The next prime is 421233303332159.
421233303332124 is a `hidden beast` number, since 4 + 2 + 1 + 2 + 3 + 3 + 303 + 3 + 321 + 24 = 666.
421233303332124 is nontrivially palindromic in base 10.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×4212333033321242 (a number of 30 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
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, 344144855052 + ... + 344144856275.
It is an arithmetic number, because the mean of its divisors is an integer number (31317181865424).
Almost surely, 2421233303332124 is an apocalyptic number.
It is an amenable number.
421233303332124 is an abundant number, since it is smaller than the sum of its proper divisors (706185243823140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
421233303332124 is a wasteful number, since it uses less digits than its factorization.
421233303332124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 688289711354 (or 688289711349 counting only the distinct ones).
The product of its (nonzero) digits is 186624, while the sum is 36.
It can be divided in two parts, 42123330 and 3332124, that added together give a palindrome (45455454).
The spelling of 421233303332124 in words is "four hundred twenty-one trillion, two hundred thirty-three billion, three hundred three million, three hundred thirty-two thousand, one hundred twenty-four".
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