Base | Representation |
---|---|
bin | 10011110011110… |
… | …010111100110110 |
3 | 212011100212211100 |
4 | 103303302330312 |
5 | 1140040021032 |
6 | 52551150530 |
7 | 11143613163 |
oct | 2363627466 |
9 | 764325740 |
10 | 332345142 |
11 | 160666908 |
12 | 93375446 |
13 | 53b1433c |
14 | 321d306a |
15 | 1e29c97c |
hex | 13cf2f36 |
332345142 has 48 divisors (see below), whose sum is σ = 730810080. Its totient is φ = 109143936.
The previous prime is 332345089. The next prime is 332345177. The reversal of 332345142 is 241543233.
It is a super-2 number, since 2×3323451422 = 220906586822000328, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 456783 + ... + 457509.
It is an arithmetic number, because the mean of its divisors is an integer number (15225210).
Almost surely, 2332345142 is an apocalyptic number.
332345142 is an abundant number, since it is smaller than the sum of its proper divisors (398464938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
332345142 is a wasteful number, since it uses less digits than its factorization.
332345142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1077 (or 1074 counting only the distinct ones).
The product of its digits is 8640, while the sum is 27.
The square root of 332345142 is about 18230.3357621301. The cubic root of 332345142 is about 692.6754225485.
Adding to 332345142 its reverse (241543233), we get a palindrome (573888375).
The spelling of 332345142 in words is "three hundred thirty-two million, three hundred forty-five thousand, one hundred forty-two".
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