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34412419 = 73471403
BaseRepresentation
bin1000001101000…
…1011110000011
32101202022222001
42003101132003
532302144134
63225324431
7565333516
oct203213603
971668861
1034412419
1118474618
12b636717
13718b4a2
1447dad7d
15304b414
hex20d1783

34412419 has 4 divisors (see below), whose sum is σ = 34883896. Its totient is φ = 33940944.

The previous prime is 34412353. The next prime is 34412429. The reversal of 34412419 is 91421443.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34412419 - 27 = 34412291 is a prime.

It is a super-2 number, since 2×344124192 = 2368429162863122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34412429) 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 3 ways as a sum of consecutive naturals, for example, 235629 + ... + 235774.

It is an arithmetic number, because the mean of its divisors is an integer number (8720974).

Almost surely, 234412419 is an apocalyptic number.

34412419 is a deficient number, since it is larger than the sum of its proper divisors (471477).

34412419 is an equidigital number, since it uses as much as digits as its factorization.

34412419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471476.

The product of its digits is 3456, while the sum is 28.

The square root of 34412419 is about 5866.2099348728. The cubic root of 34412419 is about 325.2657991267.

It can be divided in two parts, 344124 and 19, that multiplied together give a palindrome (6538356).

The spelling of 34412419 in words is "thirty-four million, four hundred twelve thousand, four hundred nineteen".

Divisors: 1 73 471403 34412419