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109396299 = 3271313441
BaseRepresentation
bin1101000010101…
…00000101001011
321121211220111210
412201110011023
5211001140144
614504424203
72465565435
oct641240513
9247756453
10109396299
115682a071
1230778063
131988364c
1410759655
15990dab9
hex685414b

109396299 has 8 divisors (see below), whose sum is σ = 145926352. Its totient is φ = 72898560.

The previous prime is 109396289. The next prime is 109396321. The reversal of 109396299 is 992693901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 109396299 - 24 = 109396283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109396229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1419 + ... + 14859.

It is an arithmetic number, because the mean of its divisors is an integer number (18240794).

Almost surely, 2109396299 is an apocalyptic number.

109396299 is a deficient number, since it is larger than the sum of its proper divisors (36530053).

109396299 is a wasteful number, since it uses less digits than its factorization.

109396299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16157.

The product of its (nonzero) digits is 236196, while the sum is 48.

The square root of 109396299 is about 10459.2685690731. The cubic root of 109396299 is about 478.2638363612.

The spelling of 109396299 in words is "one hundred nine million, three hundred ninety-six thousand, two hundred ninety-nine".

Divisors: 1 3 2713 8139 13441 40323 36465433 109396299