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34451107 = 372573623
BaseRepresentation
bin1000001101101…
…0111010100011
32101211022000221
42003122322203
532304413412
63230223511
7565554355
oct203327243
971738027
1034451107
11184a0699
12b654b97
1371a2c92
14480b0d5
153057b07
hex20daea3

34451107 has 8 divisors (see below), whose sum is σ = 35529696. Its totient is φ = 33380352.

The previous prime is 34451089. The next prime is 34451119. The reversal of 34451107 is 70115443.

34451107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 34451107 - 223 = 26062499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34451177) by changing a digit.

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, 7698 + ... + 11320.

It is an arithmetic number, because the mean of its divisors is an integer number (4441212).

Almost surely, 234451107 is an apocalyptic number.

34451107 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

34451107 is a deficient number, since it is larger than the sum of its proper divisors (1078589).

34451107 is a wasteful number, since it uses less digits than its factorization.

34451107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3917.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 34451107 is about 5869.5065380320. The cubic root of 34451107 is about 325.3876463237.

The spelling of 34451107 in words is "thirty-four million, four hundred fifty-one thousand, one hundred seven".

Divisors: 1 37 257 3623 9509 134051 931111 34451107