Base | Representation |
---|---|
bin | 10011000011101111… |
… | …11111101100111111 |
3 | 222102002022121221120 |
4 | 21201313333230333 |
5 | 131423343102031 |
6 | 4411151202023 |
7 | 511362410451 |
oct | 114167775477 |
9 | 28362277846 |
10 | 10232003391 |
11 | 4380776655 |
12 | 1b96816313 |
13 | c70a9b59c |
14 | 6d0cb62d1 |
15 | 3ed439a96 |
hex | 261dffb3f |
10232003391 has 8 divisors (see below), whose sum is σ = 13643155200. Its totient is φ = 6821093592.
The previous prime is 10232003389. The next prime is 10232003393. The reversal of 10232003391 is 19330023201.
It is an interprime number because it is at equal distance from previous prime (10232003389) and next prime (10232003393).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10232003391 - 21 = 10232003389 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10232003393) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95946 + ... + 172248.
It is an arithmetic number, because the mean of its divisors is an integer number (1705394400).
Almost surely, 210232003391 is an apocalyptic number.
10232003391 is a deficient number, since it is larger than the sum of its proper divisors (3411151809).
10232003391 is an equidigital number, since it uses as much as digits as its factorization.
10232003391 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121005.
The product of its (nonzero) digits is 972, while the sum is 24.
Adding to 10232003391 its reverse (19330023201), we get a palindrome (29562026592).
The spelling of 10232003391 in words is "ten billion, two hundred thirty-two million, three thousand, three hundred ninety-one".
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