Base | Representation |
---|---|
bin | 1111010010100… |
… | …1110011001110 |
3 | 11110200100210022 |
4 | 3310221303032 |
5 | 112404244400 |
6 | 10210342142 |
7 | 1406063420 |
oct | 364516316 |
9 | 143610708 |
10 | 64134350 |
11 | 332250a5 |
12 | 1958a952 |
13 | 10396a27 |
14 | 8736810 |
15 | 596cb85 |
hex | 3d29cce |
64134350 has 96 divisors (see below), whose sum is σ = 147419136. Its totient is φ = 20275200.
The previous prime is 64134337. The next prime is 64134377. The reversal of 64134350 is 5343146.
It is a super-2 number, since 2×641343502 = 8226429699845000, 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 47 ways as a sum of consecutive naturals, for example, 249422 + ... + 249678.
It is an arithmetic number, because the mean of its divisors is an integer number (1535616).
Almost surely, 264134350 is an apocalyptic number.
64134350 is an abundant number, since it is smaller than the sum of its proper divisors (83284786).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
64134350 is a wasteful number, since it uses less digits than its factorization.
64134350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 330 (or 325 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 26.
The square root of 64134350 is about 8008.3924728999. The cubic root of 64134350 is about 400.2797002072.
Adding to 64134350 its reverse (5343146), we get a palindrome (69477496).
The spelling of 64134350 in words is "sixty-four million, one hundred thirty-four thousand, three hundred fifty".
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