Base | Representation |
---|---|
bin | 100011011001100101… |
… | …0110101011110111001 |
3 | 21021012222210202121001 |
4 | 1012303022311132321 |
5 | 2221142210444301 |
6 | 54531233045001 |
7 | 5330566535215 |
oct | 1066312653671 |
9 | 237188722531 |
10 | 76020406201 |
11 | 2a2705a0393 |
12 | 128970b6761 |
13 | 722680969c |
14 | 3972417945 |
15 | 1e9de29c01 |
hex | 11b32b57b9 |
76020406201 has 8 divisors (see below), whose sum is σ = 78078713544. Its totient is φ = 73962293760.
The previous prime is 76020406169. The next prime is 76020406229. The reversal of 76020406201 is 10260402067.
It can be written as a sum of positive squares in 4 ways, for example, as 67483570176 + 8536836025 = 259776^2 + 92395^2 .
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 76020406201 - 25 = 76020406169 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 76020406201.
It is not an unprimeable number, because it can be changed into a prime (76020406261) 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, 1109331 + ... + 1175863.
It is an arithmetic number, because the mean of its divisors is an integer number (9759839193).
Almost surely, 276020406201 is an apocalyptic number.
It is an amenable number.
76020406201 is a deficient number, since it is larger than the sum of its proper divisors (2058307343).
76020406201 is a wasteful number, since it uses less digits than its factorization.
76020406201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97451.
The product of its (nonzero) digits is 4032, while the sum is 28.
Adding to 76020406201 its reverse (10260402067), we get a palindrome (86280808268).
The spelling of 76020406201 in words is "seventy-six billion, twenty million, four hundred six thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.028 sec. • engine limits •