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4240000744 = 23775714299
BaseRepresentation
bin1111110010111001…
…0100011011101000
3101221111022100120121
43330232110123220
532140420010434
61540421533024
7210033261130
oct37456243350
911844270517
104240000744
111886408351
129a3b74174
135275729a5
142c3189ac0
1519c3817b4
hexfcb946e8

4240000744 has 16 divisors (see below), whose sum is σ = 9085716000. Its totient is φ = 1817143152.

The previous prime is 4240000741. The next prime is 4240000763. The reversal of 4240000744 is 4470000424.

It is not an unprimeable number, because it can be changed into a prime (4240000741) 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, 37857094 + ... + 37857205.

It is an arithmetic number, because the mean of its divisors is an integer number (567857250).

Almost surely, 24240000744 is an apocalyptic number.

It is an amenable number.

4240000744 is an abundant number, since it is smaller than the sum of its proper divisors (4845715256).

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

4240000744 is a wasteful number, since it uses less digits than its factorization.

4240000744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75714312 (or 75714308 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 25.

The square root of 4240000744 is about 65115.2880973432. The cubic root of 4240000744 is about 1618.5345615823.

The spelling of 4240000744 in words is "four billion, two hundred forty million, seven hundred forty-four", and thus it is an aban number.

Divisors: 1 2 4 7 8 14 28 56 75714299 151428598 302857196 530000093 605714392 1060000186 2120000372 4240000744