Base | Representation |
---|---|
bin | 10001101001111… |
… | …100001011000000 |
3 | 202122100212200010 |
4 | 101221330023000 |
5 | 1101312111130 |
6 | 45220424520 |
7 | 10224501243 |
oct | 2151741300 |
9 | 678325603 |
10 | 296207040 |
11 | 142223808 |
12 | 83248140 |
13 | 494a054c |
14 | 2b4a725a |
15 | 1b0100b0 |
hex | 11a7c2c0 |
296207040 has 112 divisors (see below), whose sum is σ = 945123840. Its totient is φ = 78597120.
The previous prime is 296207011. The next prime is 296207069. The reversal of 296207040 is 40702692.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (296207011) and next prime (296207069).
It is a super-2 number, since 2×2962070402 = 175477221091123200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 296206989 and 296207007.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228795 + ... + 230085.
Almost surely, 2296207040 is an apocalyptic number.
296207040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 296207040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (472561920).
296207040 is an abundant number, since it is smaller than the sum of its proper divisors (648916800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
296207040 is a wasteful number, since it uses less digits than its factorization.
296207040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1550 (or 1540 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 30.
The square root of 296207040 is about 17210.6664600764. Note that the first 3 decimals coincide. The cubic root of 296207040 is about 666.5997177214.
The spelling of 296207040 in words is "two hundred ninety-six million, two hundred seven thousand, forty".
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