Base | Representation |
---|---|
bin | 1100100100001… |
… | …0001100100110 |
3 | 10200011102201201 |
4 | 3021002030212 |
5 | 101442344232 |
6 | 5121313114 |
7 | 1206641101 |
oct | 311021446 |
9 | 120142651 |
10 | 52699942 |
11 | 27825279 |
12 | 1579579a |
13 | abc22c9 |
14 | 6ddb738 |
15 | 495ebe7 |
hex | 3242326 |
52699942 has 8 divisors (see below), whose sum is σ = 79082136. Its totient is φ = 26339232.
The previous prime is 52699919. The next prime is 52699943. The reversal of 52699942 is 24999625.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 52699892 and 52699901.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52699943) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4113 + ... + 11059.
It is an arithmetic number, because the mean of its divisors is an integer number (9885267).
Almost surely, 252699942 is an apocalyptic number.
52699942 is a deficient number, since it is larger than the sum of its proper divisors (26382194).
52699942 is a wasteful number, since it uses less digits than its factorization.
52699942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10742.
The product of its digits is 349920, while the sum is 46.
The square root of 52699942 is about 7259.4725703731. The cubic root of 52699942 is about 374.9183632662.
The spelling of 52699942 in words is "fifty-two million, six hundred ninety-nine thousand, nine hundred forty-two".
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