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2714171240 = 2351150912119
BaseRepresentation
bin1010000111000110…
…1111011101101000
321000011012011222202
42201301233131220
521024311434430
61125154035332
7124155034454
oct24161573550
97004164882
102714171240
111173096030
12638b78b48
13343408ab1
141ba681664
1510d433d45
hexa1c6f768

2714171240 has 64 divisors (see below), whose sum is σ = 6675696000. Its totient is φ = 984951040.

The previous prime is 2714171237. The next prime is 2714171293. The reversal of 2714171240 is 421714172.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217901 + ... + 230019.

It is an arithmetic number, because the mean of its divisors is an integer number (104307750).

Almost surely, 22714171240 is an apocalyptic number.

2714171240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2714171240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3337848000).

2714171240 is an abundant number, since it is smaller than the sum of its proper divisors (3961524760).

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

2714171240 is a wasteful number, since it uses less digits than its factorization.

2714171240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12650 (or 12646 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 2714171240 is about 52097.7085868467. The cubic root of 2714171240 is about 1394.9085880244.

The spelling of 2714171240 in words is "two billion, seven hundred fourteen million, one hundred seventy-one thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 509 1018 2036 2545 4072 5090 5599 10180 11198 12119 20360 22396 24238 27995 44792 48476 55990 60595 96952 111980 121190 133309 223960 242380 266618 484760 533236 666545 1066472 1333090 2666180 5332360 6168571 12337142 24674284 30842855 49348568 61685710 67854281 123371420 135708562 246742840 271417124 339271405 542834248 678542810 1357085620 2714171240