Base | Representation |
---|---|
bin | 100101010110011… |
… | …1011110000001011 |
3 | 10020100021212212202 |
4 | 1022230323300023 |
5 | 10031320334232 |
6 | 324210230415 |
7 | 43025546435 |
oct | 11254736013 |
9 | 3210255782 |
10 | 1253293067 |
11 | 5934a66a4 |
12 | 2ab88540b |
13 | 16c863740 |
14 | bc643655 |
15 | 75066162 |
hex | 4ab3bc0b |
1253293067 has 16 divisors (see below), whose sum is σ = 1447558560. Its totient is φ = 1075306752.
The previous prime is 1253293061. The next prime is 1253293073. The reversal of 1253293067 is 7603923521.
It is an interprime number because it is at equal distance from previous prime (1253293061) and next prime (1253293073).
It is not a de Polignac number, because 1253293067 - 28 = 1253292811 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1253293067.
It is not an unprimeable number, because it can be changed into a prime (1253293061) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34778 + ... + 60959.
It is an arithmetic number, because the mean of its divisors is an integer number (90472410).
Almost surely, 21253293067 is an apocalyptic number.
1253293067 is a deficient number, since it is larger than the sum of its proper divisors (194265493).
1253293067 is a wasteful number, since it uses less digits than its factorization.
1253293067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95822.
The product of its (nonzero) digits is 68040, while the sum is 38.
The square root of 1253293067 is about 35401.8794275106. The cubic root of 1253293067 is about 1078.1624752381.
The spelling of 1253293067 in words is "one billion, two hundred fifty-three million, two hundred ninety-three thousand, sixty-seven".
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