Base | Representation |
---|---|
bin | 10000000001001… |
… | …111011111001110 |
3 | 200201201110211112 |
4 | 100001033133032 |
5 | 1022300323123 |
6 | 42400252022 |
7 | 6442300610 |
oct | 2001173716 |
9 | 621643745 |
10 | 268761038 |
11 | 128788167 |
12 | 76011012 |
13 | 438b0c00 |
14 | 279a0db0 |
15 | 188dcd78 |
hex | 1004f7ce |
268761038 has 48 divisors (see below), whose sum is σ = 516235680. Its totient is φ = 102630528.
The previous prime is 268761037. The next prime is 268761079. The reversal of 268761038 is 830167862.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 268760986 and 268761004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (268761037) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66656 + ... + 70572.
It is an arithmetic number, because the mean of its divisors is an integer number (10754910).
Almost surely, 2268761038 is an apocalyptic number.
268761038 is a deficient number, since it is larger than the sum of its proper divisors (247474642).
268761038 is a wasteful number, since it uses less digits than its factorization.
268761038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3981 (or 3968 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 41.
The square root of 268761038 is about 16393.9329631422. The cubic root of 268761038 is about 645.3402751537.
The spelling of 268761038 in words is "two hundred sixty-eight million, seven hundred sixty-one thousand, thirty-eight".
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