Base | Representation |
---|---|
bin | 100000001000000111… |
… | …011110010111100101 |
3 | 10022001002011001222202 |
4 | 200020013132113211 |
5 | 1031121423243433 |
6 | 23502555104245 |
7 | 2330561305124 |
oct | 401007362745 |
9 | 108032131882 |
10 | 34495915493 |
11 | 136a2054976 |
12 | 6828742085 |
13 | 333996b720 |
14 | 19535adabb |
15 | d6d6abee8 |
hex | 8081de5e5 |
34495915493 has 8 divisors (see below), whose sum is σ = 37162052088. Its totient is φ = 31831579584.
The previous prime is 34495915463. The next prime is 34495915523. The reversal of 34495915493 is 39451959443.
It is an interprime number because it is at equal distance from previous prime (34495915463) and next prime (34495915523).
It can be written as a sum of positive squares in 4 ways, for example, as 273505444 + 34222410049 = 16538^2 + 184993^2 .
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 34495915493 - 222 = 34491721189 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34495915423) 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, 410246 + ... + 487127.
It is an arithmetic number, because the mean of its divisors is an integer number (4645256511).
Almost surely, 234495915493 is an apocalyptic number.
It is an amenable number.
34495915493 is a deficient number, since it is larger than the sum of its proper divisors (2666136595).
34495915493 is a wasteful number, since it uses less digits than its factorization.
34495915493 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 900343.
The product of its digits is 10497600, while the sum is 56.
The spelling of 34495915493 in words is "thirty-four billion, four hundred ninety-five million, nine hundred fifteen thousand, four hundred ninety-three".
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