Base | Representation |
---|---|
bin | 1001000111011011000010… |
… | …0111011111000001001110 |
3 | 1022111012102121001112120022 |
4 | 2101312300213133001032 |
5 | 2303204323142423004 |
6 | 33152320354222142 |
7 | 2053101205640153 |
oct | 221666047370116 |
9 | 38435377045508 |
10 | 10023121842254 |
11 | 3214866a83364 |
12 | 115a66b284952 |
13 | 57923a537ca1 |
14 | 26919bc9622a |
15 | 125acecbe2be |
hex | 91db09df04e |
10023121842254 has 8 divisors (see below), whose sum is σ = 15034801804320. Its totient is φ = 5011521240816.
The previous prime is 10023121842197. The next prime is 10023121842257. The reversal of 10023121842254 is 45224812132001.
10023121842254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10023121842257) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19523399 + ... + 20030210.
It is an arithmetic number, because the mean of its divisors is an integer number (1879350225540).
Almost surely, 210023121842254 is an apocalyptic number.
10023121842254 is a deficient number, since it is larger than the sum of its proper divisors (5011679962066).
10023121842254 is a wasteful number, since it uses less digits than its factorization.
10023121842254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39680314.
The product of its (nonzero) digits is 30720, while the sum is 35.
Adding to 10023121842254 its reverse (45224812132001), we get a palindrome (55247933974255).
The spelling of 10023121842254 in words is "ten trillion, twenty-three billion, one hundred twenty-one million, eight hundred forty-two thousand, two hundred fifty-four".
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