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109744094 = 283661109
BaseRepresentation
bin1101000101010…
…00111111011110
321122111120121002
412202220333132
5211043302334
614520110302
72501544425
oct642507736
9248446532
10109744094
1156a473a9
1230905392
1319975a45
141080a2bc
15997bb7e
hex68a8fde

109744094 has 8 divisors (see below), whose sum is σ = 166599720. Its totient is φ = 54210856.

The previous prime is 109744093. The next prime is 109744111. The reversal of 109744094 is 490447901.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109744093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330389 + ... + 330720.

It is an arithmetic number, because the mean of its divisors is an integer number (20824965).

Almost surely, 2109744094 is an apocalyptic number.

109744094 is a deficient number, since it is larger than the sum of its proper divisors (56855626).

109744094 is an equidigital number, since it uses as much as digits as its factorization.

109744094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661194.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 109744094 is about 10475.8815380855. The cubic root of 109744094 is about 478.7701356550.

The spelling of 109744094 in words is "one hundred nine million, seven hundred forty-four thousand, ninety-four".

Divisors: 1 2 83 166 661109 1322218 54872047 109744094