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5047814 = 22523907
BaseRepresentation
bin10011010000011000000110
3100111110022002
4103100120012
52243012224
6300105302
760622442
oct23203006
910443262
105047814
112938552
121835232
131079795
14955822
1569a9ae
hex4d0606

5047814 has 4 divisors (see below), whose sum is σ = 7571724. Its totient is φ = 2523906.

The previous prime is 5047807. The next prime is 5047817. The reversal of 5047814 is 4187405.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5047817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1261952 + ... + 1261955.

It is an arithmetic number, because the mean of its divisors is an integer number (1892931).

Almost surely, 25047814 is an apocalyptic number.

5047814 is a deficient number, since it is larger than the sum of its proper divisors (2523910).

5047814 is a wasteful number, since it uses less digits than its factorization.

5047814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2523909.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 5047814 is about 2246.7340741619. The cubic root of 5047814 is about 171.5409383013.

The spelling of 5047814 in words is "five million, forty-seven thousand, eight hundred fourteen".

Divisors: 1 2 2523907 5047814