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4040012753 = 71733949687
BaseRepresentation
bin1111000011001101…
…1011001111010001
3101102112222220121222
43300303123033101
531233220402003
61504515254425
7202054353560
oct36063331721
911375886558
104040012753
111793533417
12948baa415
134c4cc0cba
142a47abbd7
15189a2ac38
hexf0cdb3d1

4040012753 has 8 divisors (see below), whose sum is σ = 4888755072. Its totient is φ = 3259169856.

The previous prime is 4040012729. The next prime is 4040012759. The reversal of 4040012753 is 3572100404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4040012753 - 214 = 4039996369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4040012759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16974725 + ... + 16974962.

It is an arithmetic number, because the mean of its divisors is an integer number (611094384).

Almost surely, 24040012753 is an apocalyptic number.

It is an amenable number.

4040012753 is a deficient number, since it is larger than the sum of its proper divisors (848742319).

4040012753 is a wasteful number, since it uses less digits than its factorization.

4040012753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33949711.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 4040012753 is about 63561.0946491641. The cubic root of 4040012753 is about 1592.6765242127.

The spelling of 4040012753 in words is "four billion, forty million, twelve thousand, seven hundred fifty-three".

Divisors: 1 7 17 119 33949687 237647809 577144679 4040012753