Base | Representation |
---|---|
bin | 1100101000100110001… |
… | …01100010110110011110 |
3 | 1112111112000011022201120 |
4 | 12110103011202312132 |
5 | 24103030122324340 |
6 | 531232300551410 |
7 | 43235461262310 |
oct | 6242305426636 |
9 | 1474460138646 |
10 | 434111917470 |
11 | 158118950930 |
12 | 70173252566 |
13 | 31c2387bbaa |
14 | 170227757b0 |
15 | b45b5034d0 |
hex | 6513162d9e |
434111917470 has 128 divisors (see below), whose sum is σ = 1299150627840. Its totient is φ = 90191354880.
The previous prime is 434111917469. The next prime is 434111917537. The reversal of 434111917470 is 74719111434.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23675266 + ... + 23693594.
It is an arithmetic number, because the mean of its divisors is an integer number (10149614280).
Almost surely, 2434111917470 is an apocalyptic number.
434111917470 is an abundant number, since it is smaller than the sum of its proper divisors (865038710370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
434111917470 is a wasteful number, since it uses less digits than its factorization.
434111917470 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28610.
The product of its (nonzero) digits is 84672, while the sum is 42.
The spelling of 434111917470 in words is "four hundred thirty-four billion, one hundred eleven million, nine hundred seventeen thousand, four hundred seventy".
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