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3740296 = 23766791
BaseRepresentation
bin1110010001001010001000
321001000201111
432101022020
51424142141
6212100104
743535440
oct16211210
97030644
103740296
11212515a
121304634
13a0c5c1
146d5120
154dd381
hex391288

3740296 has 16 divisors (see below), whose sum is σ = 8015040. Its totient is φ = 1602960.

The previous prime is 3740291. The next prime is 3740309. The reversal of 3740296 is 6920473.

It is not an unprimeable number, because it can be changed into a prime (3740291) 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, 33340 + ... + 33451.

It is an arithmetic number, because the mean of its divisors is an integer number (500940).

Almost surely, 23740296 is an apocalyptic number.

It is an amenable number.

3740296 is an abundant number, since it is smaller than the sum of its proper divisors (4274744).

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

3740296 is a wasteful number, since it uses less digits than its factorization.

3740296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66804 (or 66800 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 3740296 is about 1933.9844880453. The cubic root of 3740296 is about 155.2274980504.

The spelling of 3740296 in words is "three million, seven hundred forty thousand, two hundred ninety-six".

Divisors: 1 2 4 7 8 14 28 56 66791 133582 267164 467537 534328 935074 1870148 3740296