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11314870 = 257161641
BaseRepresentation
bin101011001010…
…011010110110
3210021212002021
4223022122312
510344033440
61042303354
7165113650
oct53123266
923255067
1011314870
116429036
123957b5a
1324621b8
1417076d0
15ed784a
hexaca6b6

11314870 has 16 divisors (see below), whose sum is σ = 23276448. Its totient is φ = 3879360.

The previous prime is 11314847. The next prime is 11314889. The reversal of 11314870 is 7841311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80751 + ... + 80890.

It is an arithmetic number, because the mean of its divisors is an integer number (1454778).

Almost surely, 211314870 is an apocalyptic number.

11314870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11314870 is an abundant number, since it is smaller than the sum of its proper divisors (11961578).

11314870 is a wasteful number, since it uses less digits than its factorization.

11314870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161655.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 11314870 is about 3363.7583147426. The cubic root of 11314870 is about 224.5000917654.

The spelling of 11314870 in words is "eleven million, three hundred fourteen thousand, eight hundred seventy".

Divisors: 1 2 5 7 10 14 35 70 161641 323282 808205 1131487 1616410 2262974 5657435 11314870