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5211896 = 23651487
BaseRepresentation
bin10011111000011011111000
3100210210101012
4103320123320
52313240041
6303413052
762205014
oct23703370
910723335
105211896
112a3a858
1218b4188
131106381
14999544
156ce3eb
hex4f86f8

5211896 has 8 divisors (see below), whose sum is σ = 9772320. Its totient is φ = 2605944.

The previous prime is 5211881. The next prime is 5211919. The reversal of 5211896 is 6981125.

5211896 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 325736 + ... + 325751.

It is an arithmetic number, because the mean of its divisors is an integer number (1221540).

Almost surely, 25211896 is an apocalyptic number.

It is an amenable number.

5211896 is a deficient number, since it is larger than the sum of its proper divisors (4560424).

5211896 is a wasteful number, since it uses less digits than its factorization.

5211896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651493 (or 651489 counting only the distinct ones).

The product of its digits is 4320, while the sum is 32.

The square root of 5211896 is about 2282.9577306643. The cubic root of 5211896 is about 173.3798330209.

The spelling of 5211896 in words is "five million, two hundred eleven thousand, eight hundred ninety-six".

Divisors: 1 2 4 8 651487 1302974 2605948 5211896