Base | Representation |
---|---|
bin | 10000101100100110011001 |
3 | 22020101002120 |
4 | 100230212121 |
5 | 2110030420 |
6 | 233451453 |
7 | 52126614 |
oct | 20544631 |
9 | 8211076 |
10 | 4376985 |
11 | 251a548 |
12 | 1570b89 |
13 | ba3342 |
14 | 81d17b |
15 | 5b6d40 |
hex | 42c999 |
4376985 has 16 divisors (see below), whose sum is σ = 7073664. Its totient is φ = 2310912.
The previous prime is 4376963. The next prime is 4376993. The reversal of 4376985 is 5896734.
It is a happy number.
It is not a de Polignac number, because 4376985 - 27 = 4376857 is a prime.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129 + ... + 2961.
It is an arithmetic number, because the mean of its divisors is an integer number (442104).
Almost surely, 24376985 is an apocalyptic number.
It is an amenable number.
4376985 is a deficient number, since it is larger than the sum of its proper divisors (2696679).
4376985 is a wasteful number, since it uses less digits than its factorization.
4376985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2944.
The product of its digits is 181440, while the sum is 42.
The square root of 4376985 is about 2092.1245182828. The cubic root of 4376985 is about 163.5780472613.
It can be divided in two parts, 43 and 76985, that added together give a triangular number (77028 = T392).
The spelling of 4376985 in words is "four million, three hundred seventy-six thousand, nine hundred eighty-five".
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