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4908380 = 225245419
BaseRepresentation
bin10010101110010101011100
3100020101000212
4102232111130
52224032010
6253111552
756502101
oct22562534
910211025
104908380
112852814
1217885b8
13102b189
1491aaa8
1566e505
hex4ae55c

4908380 has 12 divisors (see below), whose sum is σ = 10307640. Its totient is φ = 1963344.

The previous prime is 4908377. The next prime is 4908389. The reversal of 4908380 is 838094.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4908389) 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, 122690 + ... + 122729.

It is an arithmetic number, because the mean of its divisors is an integer number (858970).

Almost surely, 24908380 is an apocalyptic number.

It is an amenable number.

4908380 is an abundant number, since it is smaller than the sum of its proper divisors (5399260).

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

4908380 is a wasteful number, since it uses less digits than its factorization.

4908380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245428 (or 245426 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 4908380 is about 2215.4864025762. The cubic root of 4908380 is about 169.9466960909.

The spelling of 4908380 in words is "four million, nine hundred eight thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 245419 490838 981676 1227095 2454190 4908380