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109053514 = 2291880233
BaseRepresentation
bin1101000000000…
…00011001001010
321121012111022001
412200000121022
5210404203024
614453221214
72462640163
oct640003112
9247174261
10109053514
1156615579
123063180a
131979360b
14106aa76a
159892244
hex680064a

109053514 has 8 divisors (see below), whose sum is σ = 169221060. Its totient is φ = 52646496.

The previous prime is 109053509. The next prime is 109053517. The reversal of 109053514 is 415350901.

It can be written as a sum of positive squares in 2 ways, for example, as 102718225 + 6335289 = 10135^2 + 2517^2 .

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

It is not an unprimeable number, because it can be changed into a prime (109053517) 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, 940059 + ... + 940174.

Almost surely, 2109053514 is an apocalyptic number.

109053514 is a deficient number, since it is larger than the sum of its proper divisors (60167546).

109053514 is a wasteful number, since it uses less digits than its factorization.

109053514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1880264.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 109053514 is about 10442.8690502180. The cubic root of 109053514 is about 477.7637792225.

The spelling of 109053514 in words is "one hundred nine million, fifty-three thousand, five hundred fourteen".

Divisors: 1 2 29 58 1880233 3760466 54526757 109053514