Base | Representation |
---|---|
bin | 10011000011100010… |
… | …11110100111010101 |
3 | 222101222002211110201 |
4 | 21201301132213111 |
5 | 131422423414442 |
6 | 4411050420501 |
7 | 511342033636 |
oct | 114161364725 |
9 | 28358084421 |
10 | 10230294997 |
11 | 437a80a05a |
12 | 1b96131731 |
13 | c70620ac0 |
14 | 6d098d88d |
15 | 3ed1ed7b7 |
hex | 261c5e9d5 |
10230294997 has 16 divisors (see below), whose sum is σ = 11639658240. Its totient is φ = 8923707072.
The previous prime is 10230294979. The next prime is 10230295013. The reversal of 10230294997 is 79949203201.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 10230294997 - 219 = 10229770709 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10230294947) 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, 270963 + ... + 306400.
It is an arithmetic number, because the mean of its divisors is an integer number (727478640).
Almost surely, 210230294997 is an apocalyptic number.
It is an amenable number.
10230294997 is a deficient number, since it is larger than the sum of its proper divisors (1409363243).
10230294997 is a wasteful number, since it uses less digits than its factorization.
10230294997 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 577452.
The product of its (nonzero) digits is 244944, while the sum is 46.
The spelling of 10230294997 in words is "ten billion, two hundred thirty million, two hundred ninety-four thousand, nine hundred ninety-seven".
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