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3141409360 = 245103381239
BaseRepresentation
bin1011101100111110…
…0001101001010000
322002221010010111211
42323033201221100
522413200044420
61235415145504
7140563352605
oct27317415120
98087103454
103141409360
111372275391
12738075294
133b0a9620b
1421b2d66ac
15135bc7e5a
hexbb3e1a50

3141409360 has 40 divisors (see below), whose sum is σ = 7374706560. Its totient is φ = 1244360832.

The previous prime is 3141409351. The next prime is 3141409361. The reversal of 3141409360 is 639041413.

3141409360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3141409361) 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, 182380 + ... + 198859.

It is an arithmetic number, because the mean of its divisors is an integer number (184367664).

Almost surely, 23141409360 is an apocalyptic number.

It is an amenable number.

3141409360 is an abundant number, since it is smaller than the sum of its proper divisors (4233297200).

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

3141409360 is a wasteful number, since it uses less digits than its factorization.

3141409360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381355 (or 381349 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 3141409360 is about 56048.2770475596. The cubic root of 3141409360 is about 1464.5634035456.

The spelling of 3141409360 in words is "three billion, one hundred forty-one million, four hundred nine thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 103 206 412 515 824 1030 1648 2060 4120 8240 381239 762478 1524956 1906195 3049912 3812390 6099824 7624780 15249560 30499120 39267617 78535234 157070468 196338085 314140936 392676170 628281872 785352340 1570704680 3141409360