Base | Representation |
---|---|
bin | 1001000100001… |
… | …01000001101101 |
3 | 12022002100111022 |
4 | 10202011001231 |
5 | 123431323344 |
6 | 11313503525 |
7 | 1612230545 |
oct | 442050155 |
9 | 168070438 |
10 | 76042349 |
11 | 39a18819 |
12 | 21571ba5 |
13 | 129a5b96 |
14 | a156325 |
15 | 6a210ee |
hex | 488506d |
76042349 has 8 divisors (see below), whose sum is σ = 79603200. Its totient is φ = 72550800.
The previous prime is 76042259. The next prime is 76042357. The reversal of 76042349 is 94324067.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 76042349 - 28 = 76042093 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76042399) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15074 + ... + 19475.
It is an arithmetic number, because the mean of its divisors is an integer number (9950400).
Almost surely, 276042349 is an apocalyptic number.
It is an amenable number.
76042349 is a deficient number, since it is larger than the sum of its proper divisors (3560851).
76042349 is a wasteful number, since it uses less digits than its factorization.
76042349 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34651.
The product of its (nonzero) digits is 36288, while the sum is 35.
The square root of 76042349 is about 8720.2264305464. The cubic root of 76042349 is about 423.6610205239.
The spelling of 76042349 in words is "seventy-six million, forty-two thousand, three hundred forty-nine".
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