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11614703290 = 252970956489
BaseRepresentation
bin10101101000100101…
…00100111010111010
31002222110010001121221
422310102210322322
5142241331001130
65200303222254
7560552230501
oct126422447272
932873101557
1011614703290
114a20219543
1223018a798a
1311313a07c8
147c27a3838
1547ea1387a
hex2b44a4eba

11614703290 has 32 divisors (see below), whose sum is σ = 21658266000. Its totient is φ = 4479272448.

The previous prime is 11614703239. The next prime is 11614703293. The reversal of 11614703290 is 9230741611.

11614703290 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 1833295489 + 9781407801 = 42817^2 + 98901^2 .

It is not an unprimeable number, because it can be changed into a prime (11614703293) by changing a digit.

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, 177366 + ... + 233854.

Almost surely, 211614703290 is an apocalyptic number.

11614703290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11614703290 is a deficient number, since it is larger than the sum of its proper divisors (10043562710).

11614703290 is a wasteful number, since it uses less digits than its factorization.

11614703290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57234.

The product of its (nonzero) digits is 9072, while the sum is 34.

The spelling of 11614703290 in words is "eleven billion, six hundred fourteen million, seven hundred three thousand, two hundred ninety".

Divisors: 1 2 5 10 29 58 145 290 709 1418 3545 7090 20561 41122 56489 102805 112978 205610 282445 564890 1638181 3276362 8190905 16381810 40050701 80101402 200253505 400507010 1161470329 2322940658 5807351645 11614703290