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4713990 = 235157133
BaseRepresentation
bin10001111110111000000110
322212111101020
4101332320012
52201321430
6245012010
755032261
oct21767006
98774336
104713990
11272a766
1216b4006
13c90858
148a9cd8
15631b10
hex47ee06

4713990 has 16 divisors (see below), whose sum is σ = 11313648. Its totient is φ = 1257056.

The previous prime is 4713983. The next prime is 4713991. The reversal of 4713990 is 993174.

4713990 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4713991) 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, 78537 + ... + 78596.

It is an arithmetic number, because the mean of its divisors is an integer number (707103).

Almost surely, 24713990 is an apocalyptic number.

4713990 is an abundant number, since it is smaller than the sum of its proper divisors (6599658).

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

4713990 is a wasteful number, since it uses less digits than its factorization.

4713990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157143.

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 4713990 is about 2171.1724942989. The cubic root of 4713990 is about 167.6729038061.

The spelling of 4713990 in words is "four million, seven hundred thirteen thousand, nine hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 157133 314266 471399 785665 942798 1571330 2356995 4713990