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3240414642 = 231731768771
BaseRepresentation
bin1100000100100100…
…1100110110110010
322100211102010020010
43001021030312302
523114021232032
61253313155350
7143205033003
oct30111146662
98324363203
103240414642
111413147533
1276525bb56
133c844c01a
1422a5091aa
1513e732ccc
hexc124cdb2

3240414642 has 16 divisors (see below), whose sum is σ = 6862054752. Its totient is φ = 1016600640.

The previous prime is 3240414637. The next prime is 3240414649. The reversal of 3240414642 is 2464140423.

It is not an unprimeable number, because it can be changed into a prime (3240414649) 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, 15884284 + ... + 15884487.

It is an arithmetic number, because the mean of its divisors is an integer number (428878422).

Almost surely, 23240414642 is an apocalyptic number.

3240414642 is an abundant number, since it is smaller than the sum of its proper divisors (3621640110).

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

3240414642 is a wasteful number, since it uses less digits than its factorization.

3240414642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31768793.

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 3240414642 is about 56924.6400252123. The cubic root of 3240414642 is about 1479.7903650605.

The spelling of 3240414642 in words is "three billion, two hundred forty million, four hundred fourteen thousand, six hundred forty-two".

Divisors: 1 2 3 6 17 34 51 102 31768771 63537542 95306313 190612626 540069107 1080138214 1620207321 3240414642