Base | Representation |
---|---|
bin | 1000010000010… |
… | …11011111100110 |
3 | 11211022102101102 |
4 | 10020023133212 |
5 | 120212044334 |
6 | 10512200102 |
7 | 1500433031 |
oct | 410133746 |
9 | 154272342 |
10 | 69253094 |
11 | 36100969 |
12 | 1b239032 |
13 | 11469881 |
14 | 92aa018 |
15 | 612e67e |
hex | 420b7e6 |
69253094 has 4 divisors (see below), whose sum is σ = 103879644. Its totient is φ = 34626546.
The previous prime is 69253061. The next prime is 69253097. The reversal of 69253094 is 49035296.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (69253097) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17313272 + ... + 17313275.
It is an arithmetic number, because the mean of its divisors is an integer number (25969911).
Almost surely, 269253094 is an apocalyptic number.
69253094 is a deficient number, since it is larger than the sum of its proper divisors (34626550).
69253094 is a wasteful number, since it uses less digits than its factorization.
69253094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34626549.
The product of its (nonzero) digits is 58320, while the sum is 38.
The square root of 69253094 is about 8321.8443869133. The cubic root of 69253094 is about 410.6574698154.
The spelling of 69253094 in words is "sixty-nine million, two hundred fifty-three thousand, ninety-four".
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