Base | Representation |
---|---|
bin | 101001000100110011… |
… | …111100111001010111 |
3 | 11012211200201120111102 |
4 | 221010303330321113 |
5 | 1210311130024143 |
6 | 32132224500315 |
7 | 3120641011415 |
oct | 510463747127 |
9 | 135750646442 |
10 | 44104142423 |
11 | 17782702a90 |
12 | 866a47a69b |
13 | 420b4380c3 |
14 | 21c56b02b5 |
15 | 1231e7e0b8 |
hex | a44cfce57 |
44104142423 has 32 divisors (see below), whose sum is σ = 52222537728. Its totient is φ = 36794995200.
The previous prime is 44104142359. The next prime is 44104142437. The reversal of 44104142423 is 32424140144.
It is a cyclic number.
It is not a de Polignac number, because 44104142423 - 26 = 44104142359 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44104142473) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2372561 + ... + 2391077.
It is an arithmetic number, because the mean of its divisors is an integer number (1631954304).
Almost surely, 244104142423 is an apocalyptic number.
44104142423 is a deficient number, since it is larger than the sum of its proper divisors (8118395305).
44104142423 is a wasteful number, since it uses less digits than its factorization.
44104142423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18863.
The product of its (nonzero) digits is 12288, while the sum is 29.
Adding to 44104142423 its reverse (32424140144), we get a palindrome (76528282567).
The spelling of 44104142423 in words is "forty-four billion, one hundred four million, one hundred forty-two thousand, four hundred twenty-three".
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