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4981296 = 243157661
BaseRepresentation
bin10011000000001000110000
3100101002001110
4103000020300
52233400141
6254433320
760224505
oct23001060
910332043
104981296
1128a2581
121802840
131055418
149394ac
15685e16
hex4c0230

4981296 has 40 divisors (see below), whose sum is σ = 12969904. Its totient is φ = 1647360.

The previous prime is 4981261. The next prime is 4981303. The reversal of 4981296 is 6921894.

4981296 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between even and odd.

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, 7206 + ... + 7866.

Almost surely, 24981296 is an apocalyptic number.

It is an amenable number.

4981296 is an abundant number, since it is smaller than the sum of its proper divisors (7988608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4981296 is a wasteful number, since it uses less digits than its factorization.

4981296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829 (or 823 counting only the distinct ones).

The product of its digits is 31104, while the sum is 39.

The square root of 4981296 is about 2231.8817172960. The cubic root of 4981296 is about 170.7841056387.

The spelling of 4981296 in words is "four million, nine hundred eighty-one thousand, two hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 16 24 48 157 314 471 628 661 942 1256 1322 1884 1983 2512 2644 3768 3966 5288 7536 7932 10576 15864 31728 103777 207554 311331 415108 622662 830216 1245324 1660432 2490648 4981296