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109813370 = 25171314931
BaseRepresentation
bin1101000101110…
…01111001111010
321122122002121212
412202321321322
5211103011440
614521403122
72502253412
oct642717172
9248562555
10109813370
1156a94457
12309394a2
131999b434
1410827642
159992465
hex68b9e7a

109813370 has 32 divisors (see below), whose sum is σ = 210931776. Its totient is φ = 41017600.

The previous prime is 109813367. The next prime is 109813393. The reversal of 109813370 is 73318901.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19805 + ... + 24735.

It is an arithmetic number, because the mean of its divisors is an integer number (6591618).

Almost surely, 2109813370 is an apocalyptic number.

109813370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109813370 is a deficient number, since it is larger than the sum of its proper divisors (101118406).

109813370 is a wasteful number, since it uses less digits than its factorization.

109813370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5086.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 109813370 is about 10479.1874685016. The cubic root of 109813370 is about 478.8708557400.

The spelling of 109813370 in words is "one hundred nine million, eight hundred thirteen thousand, three hundred seventy".

Divisors: 1 2 5 10 17 34 85 131 170 262 655 1310 2227 4454 4931 9862 11135 22270 24655 49310 83827 167654 419135 645961 838270 1291922 3229805 6459610 10981337 21962674 54906685 109813370