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34143514000 = 2453171004221
BaseRepresentation
bin11111110011000111…
…001010110110010000
310021010112001020000121
4133303013022312100
51024411214422000
623404010000024
72316052036411
oct376307126620
9107115036017
1034143514000
111353113a472
12674a716014
1332b195442b
14191c879808
15d4c79bb1a
hex7f31cad90

34143514000 has 80 divisors (see below), whose sum is σ = 87415516656. Its totient is φ = 12854016000.

The previous prime is 34143513991. The next prime is 34143514003. The reversal of 34143514000 is 41534143.

It can be written as a sum of positive squares in 8 ways, for example, as 5725646224 + 28417867776 = 75668^2 + 168576^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (34143514003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 468111 + ... + 536110.

Almost surely, 234143514000 is an apocalyptic number.

It is an amenable number.

34143514000 is an abundant number, since it is smaller than the sum of its proper divisors (53272002656).

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

34143514000 is a wasteful number, since it uses less digits than its factorization.

34143514000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004261 (or 1004245 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The spelling of 34143514000 in words is "thirty-four billion, one hundred forty-three million, five hundred fourteen thousand".

Divisors: 1 2 4 5 8 10 16 17 20 25 34 40 50 68 80 85 100 125 136 170 200 250 272 340 400 425 500 680 850 1000 1360 1700 2000 2125 3400 4250 6800 8500 17000 34000 1004221 2008442 4016884 5021105 8033768 10042210 16067536 17071757 20084420 25105525 34143514 40168840 50211050 68287028 80337680 85358785 100422100 125527625 136574056 170717570 200844200 251055250 273148112 341435140 401688400 426793925 502110500 682870280 853587850 1004221000 1365740560 1707175700 2008442000 2133969625 3414351400 4267939250 6828702800 8535878500 17071757000 34143514000