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34341830493 = 394483121157
BaseRepresentation
bin11111111110111011…
…101011111101011101
310021122100012202002220
4133332323223331131
51030313002033433
623435412335553
72324010512535
oct377673537535
9107570182086
1034341830493
11136230825a3
1267a50145b9
133313a6c379
14193ad404c5
15d5edc22b3
hex7feeebf5d

34341830493 has 8 divisors (see below), whose sum is σ = 45789969888. Its totient is φ = 22894122384.

The previous prime is 34341830483. The next prime is 34341830507. The reversal of 34341830493 is 39403814343.

It is a happy number.

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

It is not a de Polignac number, because 34341830493 - 24 = 34341830477 is a prime.

It is a super-2 number, since 2×343418304932 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34341830483) 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, 222871 + ... + 344027.

It is an arithmetic number, because the mean of its divisors is an integer number (5723746236).

Almost surely, 234341830493 is an apocalyptic number.

It is an amenable number.

34341830493 is a deficient number, since it is larger than the sum of its proper divisors (11448139395).

34341830493 is a wasteful number, since it uses less digits than its factorization.

34341830493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215643.

The product of its (nonzero) digits is 373248, while the sum is 42.

The spelling of 34341830493 in words is "thirty-four billion, three hundred forty-one million, eight hundred thirty thousand, four hundred ninety-three".

Divisors: 1 3 94483 121157 283449 363471 11447276831 34341830493