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4799472 = 24399989
BaseRepresentation
bin10010010011101111110000
3100000211122020
4102103233300
52212040342
6250511440
755536426
oct22235760
910024566
104799472
112788a07
121735580
13cc0732
148cd116
1564c0ec
hex493bf0

4799472 has 20 divisors (see below), whose sum is σ = 12398760. Its totient is φ = 1599808.

The previous prime is 4799467. The next prime is 4799477. The reversal of 4799472 is 2749974.

It is an interprime number because it is at equal distance from previous prime (4799467) and next prime (4799477).

It is a d-powerful number, because it can be written as 42 + 77 + 92 + 94 + 410 + 77 + 221 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4799477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49947 + ... + 50042.

It is an arithmetic number, because the mean of its divisors is an integer number (619938).

Almost surely, 24799472 is an apocalyptic number.

It is an amenable number.

4799472 is an abundant number, since it is smaller than the sum of its proper divisors (7599288).

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

4799472 is a wasteful number, since it uses less digits than its factorization.

4799472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100000 (or 99994 counting only the distinct ones).

The product of its digits is 127008, while the sum is 42.

The square root of 4799472 is about 2190.7697277441. The cubic root of 4799472 is about 168.6803476607.

The spelling of 4799472 in words is "four million, seven hundred ninety-nine thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 99989 199978 299967 399956 599934 799912 1199868 1599824 2399736 4799472