Base | Representation |
---|---|
bin | 1100100110110010100… |
… | …10000100001100001110 |
3 | 1112102000102022120101022 |
4 | 12103121102010030032 |
5 | 24044033340334410 |
6 | 530552134514142 |
7 | 43202444166110 |
oct | 6233122041416 |
9 | 1472012276338 |
10 | 433142121230 |
11 | 157770487635 |
12 | 6bb42505952 |
13 | 31aca988670 |
14 | 16d6da4b3b0 |
15 | b4012db455 |
hex | 64d948430e |
433142121230 has 64 divisors (see below), whose sum is σ = 959808769920. Its totient is φ = 137049145344.
The previous prime is 433142121199. The next prime is 433142121281. The reversal of 433142121230 is 32121241334.
It is a super-2 number, since 2×4331421212302 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a self number, because there is not a number n which added to its sum of digits gives 433142121230.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3847502 + ... + 3958478.
It is an arithmetic number, because the mean of its divisors is an integer number (14997012030).
Almost surely, 2433142121230 is an apocalyptic number.
433142121230 is an abundant number, since it is smaller than the sum of its proper divisors (526666648690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
433142121230 is a wasteful number, since it uses less digits than its factorization.
433142121230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115293.
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 433142121230 its reverse (32121241334), we get a palindrome (465263362564).
The spelling of 433142121230 in words is "four hundred thirty-three billion, one hundred forty-two million, one hundred twenty-one thousand, two hundred thirty".
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