Base | Representation |
---|---|
bin | 100000000111101000… |
… | …000000010011101101 |
3 | 10022000111121221200022 |
4 | 200013220000103231 |
5 | 1031112320302101 |
6 | 23502102211525 |
7 | 2330431215623 |
oct | 400750002355 |
9 | 108014557608 |
10 | 34487665901 |
11 | 1369842a927 |
12 | 6825a23ba5 |
13 | 3338040800 |
14 | 1952463513 |
15 | d6cacca1b |
hex | 807a004ed |
34487665901 has 12 divisors (see below), whose sum is σ = 37794583008. Its totient is φ = 31451204304.
The previous prime is 34487665897. The next prime is 34487665937. The reversal of 34487665901 is 10956678443.
It is not a de Polignac number, because 34487665901 - 22 = 34487665897 is a prime.
It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34487665991) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1215305 + ... + 1243358.
It is an arithmetic number, because the mean of its divisors is an integer number (3149548584).
Almost surely, 234487665901 is an apocalyptic number.
It is an amenable number.
34487665901 is a deficient number, since it is larger than the sum of its proper divisors (3306917107).
34487665901 is a wasteful number, since it uses less digits than its factorization.
34487665901 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2458772 (or 2458759 counting only the distinct ones).
The product of its (nonzero) digits is 4354560, while the sum is 53.
The spelling of 34487665901 in words is "thirty-four billion, four hundred eighty-seven million, six hundred sixty-five thousand, nine hundred one".
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