Base | Representation |
---|---|
bin | 11101110001100001110… |
… | …01001000100100101111 |
3 | 10121210121012022121110112 |
4 | 32320300321020210233 |
5 | 113230122230001033 |
6 | 2101545310330235 |
7 | 133624310526500 |
oct | 16706071104457 |
9 | 3553535277415 |
10 | 1023022500143 |
11 | 364952593016 |
12 | 1463281b997b |
13 | 75616c050a7 |
14 | 3772bd10ba7 |
15 | 1b927a1cc48 |
hex | ee30e4892f |
1023022500143 has 12 divisors (see below), whose sum is σ = 1191725108280. Its totient is φ = 875639619792.
The previous prime is 1023022500107. The next prime is 1023022500217. The reversal of 1023022500143 is 3410052203201.
1023022500143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 1023022500143 - 228 = 1022754064687 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1023022500343) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14688821 + ... + 14758302.
It is an arithmetic number, because the mean of its divisors is an integer number (99310425690).
Almost surely, 21023022500143 is an apocalyptic number.
1023022500143 is a deficient number, since it is larger than the sum of its proper divisors (168702608137).
1023022500143 is an equidigital number, since it uses as much as digits as its factorization.
1023022500143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29447846 (or 29447839 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
Adding to 1023022500143 its reverse (3410052203201), we get a palindrome (4433074703344).
The spelling of 1023022500143 in words is "one trillion, twenty-three billion, twenty-two million, five hundred thousand, one hundred forty-three".
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