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4969740 = 2235113733
BaseRepresentation
bin10010111101010100001100
3100100111012110
4102331110030
52233012430
6254304020
760146016
oct22752414
910314173
104969740
112894926
1217b8010
131050099
149351b6
156827b0
hex4bd50c

4969740 has 48 divisors (see below), whose sum is σ = 14057568. Its totient is φ = 1311744.

The previous prime is 4969709. The next prime is 4969751. The reversal of 4969740 is 479694.

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 15 ways as a sum of consecutive naturals, for example, 6414 + ... + 7146.

It is an arithmetic number, because the mean of its divisors is an integer number (292866).

Almost surely, 24969740 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4969740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7028784).

4969740 is an abundant number, since it is smaller than the sum of its proper divisors (9087828).

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

4969740 is a wasteful number, since it uses less digits than its factorization.

4969740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858 (or 856 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 4969740 is about 2229.2913672286. The cubic root of 4969740 is about 170.6519372732.

The spelling of 4969740 in words is "four million, nine hundred sixty-nine thousand, seven hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 113 226 339 452 565 678 733 1130 1356 1466 1695 2199 2260 2932 3390 3665 4398 6780 7330 8796 10995 14660 21990 43980 82829 165658 248487 331316 414145 496974 828290 993948 1242435 1656580 2484870 4969740