Base | Representation |
---|---|
bin | 1001000001101110… |
… | …0010011000101110 |
3 | 20020212120011012212 |
4 | 2100123202120232 |
5 | 14430310402323 |
6 | 1040240130422 |
7 | 114022221542 |
oct | 22033423056 |
9 | 6225504185 |
10 | 2423137838 |
11 | 1033886360 |
12 | 577606a12 |
13 | 2c802a394 |
14 | 18db63a22 |
15 | e2ae6b78 |
hex | 906e262e |
2423137838 has 16 divisors (see below), whose sum is σ = 3970964736. Its totient is φ = 1099806840.
The previous prime is 2423137777. The next prime is 2423137841. The reversal of 2423137838 is 8387313242.
It is a junction number, because it is equal to n+sod(n) for n = 2423137795 and 2423137804.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65606 + ... + 95657.
It is an arithmetic number, because the mean of its divisors is an integer number (248185296).
Almost surely, 22423137838 is an apocalyptic number.
2423137838 is a deficient number, since it is larger than the sum of its proper divisors (1547826898).
2423137838 is a wasteful number, since it uses less digits than its factorization.
2423137838 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161959.
The product of its digits is 193536, while the sum is 41.
The square root of 2423137838 is about 49225.3779873756. The cubic root of 2423137838 is about 1343.1547112843.
The spelling of 2423137838 in words is "two billion, four hundred twenty-three million, one hundred thirty-seven thousand, eight hundred thirty-eight".
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