Base | Representation |
---|---|
bin | 1000000110100000… |
… | …1110100000111000 |
3 | 12121120021121002001 |
4 | 2001220032200320 |
5 | 13423222243242 |
6 | 555445350344 |
7 | 104615355325 |
oct | 20150164070 |
9 | 5546247061 |
10 | 2174806072 |
11 | a16691a9a |
12 | 5084083b4 |
13 | 2887500ca |
14 | 168b9db4c |
15 | cade1eb7 |
hex | 81a0e838 |
2174806072 has 32 divisors (see below), whose sum is σ = 4141188000. Its totient is φ = 1070544384.
The previous prime is 2174806069. The next prime is 2174806103. The reversal of 2174806072 is 2706084712.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 346708 + ... + 352924.
It is an arithmetic number, because the mean of its divisors is an integer number (129412125).
Almost surely, 22174806072 is an apocalyptic number.
It is an amenable number.
2174806072 is a deficient number, since it is larger than the sum of its proper divisors (1966381928).
2174806072 is a wasteful number, since it uses less digits than its factorization.
2174806072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6895 (or 6891 counting only the distinct ones).
The product of its (nonzero) digits is 37632, while the sum is 37.
The square root of 2174806072 is about 46634.8160927005. The cubic root of 2174806072 is about 1295.6076757278.
The spelling of 2174806072 in words is "two billion, one hundred seventy-four million, eight hundred six thousand, seventy-two".
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