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4761468 = 2232132263
BaseRepresentation
bin10010001010011101111100
322221220111200
4102022131330
52204331333
6250015500
755320555
oct22123574
98856450
104761468
1127623a8
121717590
13ca934a
148bd32c
15640c13
hex48a77c

4761468 has 18 divisors (see below), whose sum is σ = 12036024. Its totient is φ = 1587144.

The previous prime is 4761431. The next prime is 4761469. The reversal of 4761468 is 8641674.

4761468 is digitally balanced in base 4, 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 (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 132263 = 4761468 / (4 + 7 + 6 + 1 + 4 + 6 + 8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4761469) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66096 + ... + 66167.

It is an arithmetic number, because the mean of its divisors is an integer number (668668).

Almost surely, 24761468 is an apocalyptic number.

It is an amenable number.

4761468 is an abundant number, since it is smaller than the sum of its proper divisors (7274556).

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

4761468 is a wasteful number, since it uses less digits than its factorization.

4761468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132273 (or 132268 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 4761468 is about 2182.0788253406. The cubic root of 4761468 is about 168.2339427871.

The spelling of 4761468 in words is "four million, seven hundred sixty-one thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 132263 264526 396789 529052 793578 1190367 1587156 2380734 4761468