Base | Representation |
---|---|
bin | 10101100010000… |
… | …111011011100100 |
3 | 221011210011020022 |
4 | 111202013123210 |
5 | 1214440433433 |
6 | 55503054312 |
7 | 11644462226 |
oct | 2542073344 |
9 | 834704208 |
10 | 361264868 |
11 | 175a19708 |
12 | a0ba1398 |
13 | 59acb6c3 |
14 | 35da0416 |
15 | 21ab1698 |
hex | 158876e4 |
361264868 has 6 divisors (see below), whose sum is σ = 632213526. Its totient is φ = 180632432.
The previous prime is 361264859. The next prime is 361264877. The reversal of 361264868 is 868462163.
361264868 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (361264859) and next prime (361264877).
It can be written as a sum of positive squares in only one way, i.e., 273505444 + 87759424 = 16538^2 + 9368^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45158105 + ... + 45158112.
It is an arithmetic number, because the mean of its divisors is an integer number (105368921).
Almost surely, 2361264868 is an apocalyptic number.
It is an amenable number.
361264868 is a deficient number, since it is larger than the sum of its proper divisors (270948658).
361264868 is a wasteful number, since it uses less digits than its factorization.
361264868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90316221 (or 90316219 counting only the distinct ones).
The product of its digits is 331776, while the sum is 44.
The square root of 361264868 is about 19006.9689324732. The cubic root of 361264868 is about 712.2108352811.
The spelling of 361264868 in words is "three hundred sixty-one million, two hundred sixty-four thousand, eight hundred sixty-eight".
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