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5067828 = 2232140773
BaseRepresentation
bin10011010101010000110100
3100112110202100
4103111100310
52244132303
6300342100
761035003
oct23252064
910473670
105067828
112951597
121844930
13108591c
1495cc3a
156a18a3
hex4d5434

5067828 has 18 divisors (see below), whose sum is σ = 12810434. Its totient is φ = 1689264.

The previous prime is 5067827. The next prime is 5067847. The reversal of 5067828 is 8287605.

It can be written as a sum of positive squares in only one way, i.e., 4848804 + 219024 = 2202^2 + 468^2 .

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: 140773 = 5067828 / (5 + 0 + 6 + 7 + 8 + 2 + 8).

It is a junction number, because it is equal to n+sod(n) for n = 5067792 and 5067801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5067823) 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, 70351 + ... + 70422.

Almost surely, 25067828 is an apocalyptic number.

It is an amenable number.

5067828 is an abundant number, since it is smaller than the sum of its proper divisors (7742606).

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

5067828 is a wasteful number, since it uses less digits than its factorization.

5067828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140783 (or 140778 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 5067828 is about 2251.1836886403. The cubic root of 5067828 is about 171.7673526704.

The spelling of 5067828 in words is "five million, sixty-seven thousand, eight hundred twenty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 140773 281546 422319 563092 844638 1266957 1689276 2533914 5067828