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4969240 = 235124231
BaseRepresentation
bin10010111101001100011000
3100100110111221
4102331030120
52233003430
6254301424
760144403
oct22751430
910313457
104969240
112894511
1217b7874
13104caa3
14934d3a
1568257a
hex4bd318

4969240 has 16 divisors (see below), whose sum is σ = 11180880. Its totient is φ = 1987680.

The previous prime is 4969231. The next prime is 4969267. The reversal of 4969240 is 429694.

It is a junction number, because it is equal to n+sod(n) for n = 4969196 and 4969205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62076 + ... + 62155.

It is an arithmetic number, because the mean of its divisors is an integer number (698805).

Almost surely, 24969240 is an apocalyptic number.

4969240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4969240 is an abundant number, since it is smaller than the sum of its proper divisors (6211640).

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

4969240 is a wasteful number, since it uses less digits than its factorization.

4969240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124242 (or 124238 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 4969240 is about 2229.1792211484. The cubic root of 4969240 is about 170.6462140475.

The spelling of 4969240 in words is "four million, nine hundred sixty-nine thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 20 40 124231 248462 496924 621155 993848 1242310 2484620 4969240