Base | Representation |
---|---|
bin | 100000000101110… |
… | …0001110110011101 |
3 | 2210001010021121102 |
4 | 1000023201312131 |
5 | 4201122422221 |
6 | 254502442445 |
7 | 35453225552 |
oct | 10013416635 |
9 | 2701107542 |
10 | 1076764061 |
11 | 50289485a |
12 | 260733425 |
13 | 1421066c9 |
14 | a3010a29 |
15 | 647e630b |
hex | 402e1d9d |
1076764061 has 4 divisors (see below), whose sum is σ = 1091929824. Its totient is φ = 1061598300.
The previous prime is 1076764033. The next prime is 1076764079. The reversal of 1076764061 is 1604676701.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 1076764061 - 226 = 1009655197 is a prime.
It is a super-2 number, since 2×10767640612 = 2318841686122423442, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1076764001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7582775 + ... + 7582916.
It is an arithmetic number, because the mean of its divisors is an integer number (272982456).
Almost surely, 21076764061 is an apocalyptic number.
It is an amenable number.
1076764061 is a deficient number, since it is larger than the sum of its proper divisors (15165763).
1076764061 is an equidigital number, since it uses as much as digits as its factorization.
1076764061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15165762.
The product of its (nonzero) digits is 42336, while the sum is 38.
The square root of 1076764061 is about 32814.0832722781. The cubic root of 1076764061 is about 1024.9598432810.
The spelling of 1076764061 in words is "one billion, seventy-six million, seven hundred sixty-four thousand, sixty-one".
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