Base | Representation |
---|---|
bin | 10001011110001… |
… | …111100000110110 |
3 | 202102121002012211 |
4 | 101132033200312 |
5 | 1100020444114 |
6 | 45031004034 |
7 | 10156440061 |
oct | 2136174066 |
9 | 672532184 |
10 | 293140534 |
11 | 140519905 |
12 | 8220961a |
13 | 4896884b |
14 | 2ad098d8 |
15 | 1ab066c4 |
hex | 1178f836 |
293140534 has 8 divisors (see below), whose sum is σ = 443067768. Its totient is φ = 145451280.
The previous prime is 293140483. The next prime is 293140577. The reversal of 293140534 is 435041392.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 293140496 and 293140505.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559167 + ... + 559690.
It is an arithmetic number, because the mean of its divisors is an integer number (55383471).
Almost surely, 2293140534 is an apocalyptic number.
293140534 is a deficient number, since it is larger than the sum of its proper divisors (149927234).
293140534 is a wasteful number, since it uses less digits than its factorization.
293140534 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1118990.
The product of its (nonzero) digits is 12960, while the sum is 31.
The square root of 293140534 is about 17121.3473184793. The cubic root of 293140534 is about 664.2913921014.
The spelling of 293140534 in words is "two hundred ninety-three million, one hundred forty thousand, five hundred thirty-four".
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