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34244514431 = 57375969063
BaseRepresentation
bin11111111001001000…
…011101001001111111
310021101120002120120022
4133321020131021333
51030113043430211
623422014442355
72321416366331
oct377110351177
9107346076508
1034244514431
11135831545a6
1267785033bb
1332c98583ba
14192c04b451
15d5659cbdb
hex7f921d27f

34244514431 has 4 divisors (see below), whose sum is σ = 34250489232. Its totient is φ = 34238539632.

The previous prime is 34244514379. The next prime is 34244514449. The reversal of 34244514431 is 13441544243.

It is a happy number.

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 34244514431 - 214 = 34244498047 is a prime.

It is a super-2 number, since 2×342445144312 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34244514391 and 34244514400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34244514481) 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, 2978795 + ... + 2990268.

It is an arithmetic number, because the mean of its divisors is an integer number (8562622308).

Almost surely, 234244514431 is an apocalyptic number.

34244514431 is a deficient number, since it is larger than the sum of its proper divisors (5974801).

34244514431 is an equidigital number, since it uses as much as digits as its factorization.

34244514431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5974800.

The product of its digits is 92160, while the sum is 35.

The spelling of 34244514431 in words is "thirty-four billion, two hundred forty-four million, five hundred fourteen thousand, four hundred thirty-one".

Divisors: 1 5737 5969063 34244514431