Base | Representation |
---|---|
bin | 1011110001101… |
… | …0101011010111 |
3 | 10102221101120001 |
4 | 2330122223113 |
5 | 100121023333 |
6 | 4522352131 |
7 | 1136554000 |
oct | 274325327 |
9 | 112841501 |
10 | 49392343 |
11 | 25976220 |
12 | 1465b647 |
13 | a304950 |
14 | 67ba1a7 |
15 | 4509b7d |
hex | 2f1aad7 |
49392343 has 64 divisors (see below), whose sum is σ = 72576000. Its totient is φ = 33022080.
The previous prime is 49392341. The next prime is 49392349. The reversal of 49392343 is 34329394.
It is not a de Polignac number, because 49392343 - 21 = 49392341 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49392341) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 931905 + ... + 931957.
It is an arithmetic number, because the mean of its divisors is an integer number (1134000).
Almost surely, 249392343 is an apocalyptic number.
49392343 is a deficient number, since it is larger than the sum of its proper divisors (23183657).
49392343 is a wasteful number, since it uses less digits than its factorization.
49392343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117 (or 103 counting only the distinct ones).
The product of its digits is 69984, while the sum is 37.
The square root of 49392343 is about 7027.9686254280. The cubic root of 49392343 is about 366.9046445016.
It can be divided in two parts, 49392 and 343, that multiplied together give a square (16941456 = 41162).
The spelling of 49392343 in words is "forty-nine million, three hundred ninety-two thousand, three hundred forty-three".
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