Base | Representation |
---|---|
bin | 101100110010… |
… | …0000011010100 |
3 | 1122011211102111 |
4 | 1121210003110 |
5 | 22002302414 |
6 | 2155120404 |
7 | 403364251 |
oct | 131440324 |
9 | 48154374 |
10 | 23478484 |
11 | 12286807 |
12 | 7a43104 |
13 | 4b307c3 |
14 | 3192428 |
15 | 20db8c4 |
hex | 16640d4 |
23478484 has 24 divisors (see below), whose sum is σ = 41932800. Its totient is φ = 11500320.
The previous prime is 23478463. The next prime is 23478517. The reversal of 23478484 is 48487432.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60162 + ... + 60550.
It is an arithmetic number, because the mean of its divisors is an integer number (1747200).
Almost surely, 223478484 is an apocalyptic number.
It is an amenable number.
23478484 is a deficient number, since it is larger than the sum of its proper divisors (18454316).
23478484 is a wasteful number, since it uses less digits than its factorization.
23478484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 663 (or 661 counting only the distinct ones).
The product of its digits is 172032, while the sum is 40.
The square root of 23478484 is about 4845.4601432681. The cubic root of 23478484 is about 286.3452722795.
The spelling of 23478484 in words is "twenty-three million, four hundred seventy-eight thousand, four hundred eighty-four".
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