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1359689514 = 231911927101
BaseRepresentation
bin101000100001011…
…0011011100101010
310111202111101100220
41101002303130222
510241040031024
6342530510510
745460112241
oct12102633452
93452441326
101359689514
11638566947
1231b435436
13188906811
14cc81b958
157e580e79
hex510b372a

1359689514 has 16 divisors (see below), whose sum is σ = 2862504480. Its totient is φ = 429375600.

The previous prime is 1359689501. The next prime is 1359689531. The reversal of 1359689514 is 4159869531.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5963437 + ... + 5963664.

It is an arithmetic number, because the mean of its divisors is an integer number (178906530).

Almost surely, 21359689514 is an apocalyptic number.

1359689514 is an abundant number, since it is smaller than the sum of its proper divisors (1502814966).

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

1359689514 is a wasteful number, since it uses less digits than its factorization.

1359689514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11927125.

The product of its digits is 1166400, while the sum is 51.

The square root of 1359689514 is about 36873.9679719989. The cubic root of 1359689514 is about 1107.8473318783.

The spelling of 1359689514 in words is "one billion, three hundred fifty-nine million, six hundred eighty-nine thousand, five hundred fourteen".

Divisors: 1 2 3 6 19 38 57 114 11927101 23854202 35781303 71562606 226614919 453229838 679844757 1359689514