Base | Representation |
---|---|
bin | 100111001110000110… |
… | …100110010101010001 |
3 | 11000200220011210101000 |
4 | 213032012212111101 |
5 | 1142221302321113 |
6 | 31202441532213 |
7 | 3020405462322 |
oct | 471606462521 |
9 | 130626153330 |
10 | 42112542033 |
11 | 16950483151 |
12 | 81b34a4069 |
13 | 3c81942033 |
14 | 2076da0449 |
15 | 11671ca373 |
hex | 9ce1a6551 |
42112542033 has 16 divisors (see below), whose sum is σ = 62589571200. Its totient is φ = 27984749040.
The previous prime is 42112541971. The next prime is 42112542079. The reversal of 42112542033 is 33024521124.
42112542033 is a `hidden beast` number, since 4 + 2 + 112 + 542 + 0 + 3 + 3 = 666.
It is not a de Polignac number, because 42112542033 - 26 = 42112541969 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 42112541988 and 42112542006.
It is not an unprimeable number, because it can be changed into a prime (42112542083) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2499198 + ... + 2515991.
It is an arithmetic number, because the mean of its divisors is an integer number (3911848200).
Almost surely, 242112542033 is an apocalyptic number.
It is an amenable number.
42112542033 is a deficient number, since it is larger than the sum of its proper divisors (20477029167).
42112542033 is a wasteful number, since it uses less digits than its factorization.
42112542033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5015509 (or 5015503 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
The spelling of 42112542033 in words is "forty-two billion, one hundred twelve million, five hundred forty-two thousand, thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •