Base | Representation |
---|---|
bin | 100111011100001010… |
… | …011001001011110111 |
3 | 11001022100000112001220 |
4 | 213130022121023313 |
5 | 1143212143332113 |
6 | 31242105321423 |
7 | 3026301416610 |
oct | 473412311367 |
9 | 131270015056 |
10 | 42348417783 |
11 | 16a6163a091 |
12 | 825a496273 |
13 | 3cbb77a899 |
14 | 209a440c07 |
15 | 117cc6e523 |
hex | 9dc2992f7 |
42348417783 has 64 divisors (see below), whose sum is σ = 71382269952. Its totient is φ = 21774896640.
The previous prime is 42348417773. The next prime is 42348417833. The reversal of 42348417783 is 38771484324.
It is not a de Polignac number, because 42348417783 - 226 = 42281308919 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42348417733) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 895510 + ... + 941612.
It is an arithmetic number, because the mean of its divisors is an integer number (1115347968).
Almost surely, 242348417783 is an apocalyptic number.
42348417783 is a deficient number, since it is larger than the sum of its proper divisors (29033852169).
42348417783 is a wasteful number, since it uses less digits than its factorization.
42348417783 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46244.
The product of its digits is 3612672, while the sum is 51.
The spelling of 42348417783 in words is "forty-two billion, three hundred forty-eight million, four hundred seventeen thousand, seven hundred eighty-three".
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