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4714890 = 235157163
BaseRepresentation
bin10001111111000110001010
322212112121120
4101333012022
52201334030
6245020110
755035015
oct21770612
98775546
104714890
112730404
1216b4636
13c9109b
148aa37c
15632010
hex47f18a

4714890 has 16 divisors (see below), whose sum is σ = 11315808. Its totient is φ = 1257296.

The previous prime is 4714861. The next prime is 4714891. The reversal of 4714890 is 984174.

4714890 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (4714891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78552 + ... + 78611.

It is an arithmetic number, because the mean of its divisors is an integer number (707238).

Almost surely, 24714890 is an apocalyptic number.

4714890 is an abundant number, since it is smaller than the sum of its proper divisors (6600918).

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

4714890 is a wasteful number, since it uses less digits than its factorization.

4714890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157173.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 4714890 is about 2171.3797456917. The cubic root of 4714890 is about 167.6835738903.

The spelling of 4714890 in words is "four million, seven hundred fourteen thousand, eight hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 157163 314326 471489 785815 942978 1571630 2357445 4714890