Base | Representation |
---|---|
bin | 1010001100010… |
… | …0010000111000 |
3 | 2222102202202212 |
4 | 2203010100320 |
5 | 41420400221 |
6 | 4124114252 |
7 | 1026225431 |
oct | 243042070 |
9 | 88382685 |
10 | 42746936 |
11 | 22147451 |
12 | 12395988 |
13 | 8b18c5b |
14 | 596a488 |
15 | 3b45b5b |
hex | 28c4438 |
42746936 has 8 divisors (see below), whose sum is σ = 80150520. Its totient is φ = 21373464.
The previous prime is 42746933. The next prime is 42746939. The reversal of 42746936 is 63964724.
It is an interprime number because it is at equal distance from previous prime (42746933) and next prime (42746939).
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 42746893 and 42746902.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42746933) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2671676 + ... + 2671691.
It is an arithmetic number, because the mean of its divisors is an integer number (10018815).
Almost surely, 242746936 is an apocalyptic number.
It is an amenable number.
42746936 is a deficient number, since it is larger than the sum of its proper divisors (37403584).
42746936 is a wasteful number, since it uses less digits than its factorization.
42746936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5343373 (or 5343369 counting only the distinct ones).
The product of its digits is 217728, while the sum is 41.
The square root of 42746936 is about 6538.1141011763. The cubic root of 42746936 is about 349.6511790001.
The spelling of 42746936 in words is "forty-two million, seven hundred forty-six thousand, nine hundred thirty-six".
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