Base | Representation |
---|---|
bin | 1110110001001… |
… | …0110101010110 |
3 | 11022120000222212 |
4 | 3230102311112 |
5 | 111324140001 |
6 | 10051353422 |
7 | 1351336130 |
oct | 354226526 |
9 | 138500885 |
10 | 61943126 |
11 | 31a68873 |
12 | 188b2872 |
13 | caaa54b |
14 | 8326050 |
15 | 56887bb |
hex | 3b12d56 |
61943126 has 24 divisors (see below), whose sum is σ = 107424720. Its totient is φ = 26240976.
The previous prime is 61943113. The next prime is 61943131. The reversal of 61943126 is 62134916.
It is a junction number, because it is equal to n+sod(n) for n = 61943092 and 61943101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 270380 + ... + 270608.
It is an arithmetic number, because the mean of its divisors is an integer number (4476030).
Almost surely, 261943126 is an apocalyptic number.
61943126 is a deficient number, since it is larger than the sum of its proper divisors (45481594).
61943126 is a wasteful number, since it uses less digits than its factorization.
61943126 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 516 (or 377 counting only the distinct ones).
The product of its digits is 7776, while the sum is 32.
The square root of 61943126 is about 7870.3955427920. The cubic root of 61943126 is about 395.6681018322.
The spelling of 61943126 in words is "sixty-one million, nine hundred forty-three thousand, one hundred twenty-six".
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