Base | Representation |
---|---|
bin | 1101100010010… |
… | …0101111111010 |
3 | 10221211101202220 |
4 | 3120210233322 |
5 | 104013224001 |
6 | 5344504510 |
7 | 1256365530 |
oct | 330445772 |
9 | 127741686 |
10 | 56773626 |
11 | 2a057958 |
12 | 1701b136 |
13 | b9ba580 |
14 | 777c150 |
15 | 4eb6c36 |
hex | 3624bfa |
56773626 has 32 divisors (see below), whose sum is σ = 139751808. Its totient is φ = 14973120.
The previous prime is 56773621. The next prime is 56773649. The reversal of 56773626 is 62637765.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is not an unprimeable number, because it can be changed into a prime (56773621) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51445 + ... + 52536.
It is an arithmetic number, because the mean of its divisors is an integer number (4367244).
Almost surely, 256773626 is an apocalyptic number.
56773626 is an abundant number, since it is smaller than the sum of its proper divisors (82978182).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56773626 is a wasteful number, since it uses less digits than its factorization.
56773626 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 104006.
The product of its digits is 317520, while the sum is 42.
The square root of 56773626 is about 7534.8275361816. The cubic root of 56773626 is about 384.3399631492.
The spelling of 56773626 in words is "fifty-six million, seven hundred seventy-three thousand, six hundred twenty-six".
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