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4896931 = 13376687
BaseRepresentation
bin10010101011100010100011
3100012210022211
4102223202203
52223200211
6252542551
756423524
oct22534243
910183284
104896931
112845156
121781a57
131025bc0
1491684b
1566ae21
hex4ab8a3

4896931 has 4 divisors (see below), whose sum is σ = 5273632. Its totient is φ = 4520232.

The previous prime is 4896923. The next prime is 4896943. The reversal of 4896931 is 1396984.

4896931 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4896931 - 23 = 4896923 is a prime.

It is a super-2 number, since 2×48969312 = 47959866437522, which contains 22 as substring.

4896931 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4896971) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 188331 + ... + 188356.

It is an arithmetic number, because the mean of its divisors is an integer number (1318408).

Almost surely, 24896931 is an apocalyptic number.

4896931 is a deficient number, since it is larger than the sum of its proper divisors (376701).

4896931 is a wasteful number, since it uses less digits than its factorization.

4896931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376700.

The product of its digits is 46656, while the sum is 40.

The square root of 4896931 is about 2212.9010371004. The cubic root of 4896931 is about 169.8144573135.

The spelling of 4896931 in words is "four million, eight hundred ninety-six thousand, nine hundred thirty-one".

Divisors: 1 13 376687 4896931