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34921119 = 320295737
BaseRepresentation
bin1000010100110…
…1101010011111
32102201011202210
42011031222133
532414433434
63244251503
7602552562
oct205155237
972634683
1034921119
1118791832
12b840b93
137308bac
1448d04d9
1530ebee9
hex214da9f

34921119 has 8 divisors (see below), whose sum is σ = 46592560. Its totient is φ = 23265216.

The previous prime is 34921087. The next prime is 34921121. The reversal of 34921119 is 91112943.

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

It is not a de Polignac number, because 34921119 - 25 = 34921087 is a prime.

It is a super-2 number, since 2×349211192 = 2438969104424322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34921129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3219 + ... + 8955.

It is an arithmetic number, because the mean of its divisors is an integer number (5824070).

Almost surely, 234921119 is an apocalyptic number.

34921119 is a deficient number, since it is larger than the sum of its proper divisors (11671441).

34921119 is a wasteful number, since it uses less digits than its factorization.

34921119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7769.

The product of its digits is 1944, while the sum is 30.

The square root of 34921119 is about 5909.4093613491. The cubic root of 34921119 is about 326.8607080995.

The spelling of 34921119 in words is "thirty-four million, nine hundred twenty-one thousand, one hundred nineteen".

Divisors: 1 3 2029 5737 6087 17211 11640373 34921119