Base | Representation |
---|---|
bin | 110000001010101… |
… | …001011101000001 |
3 | 2002022120121111210 |
4 | 300022221131001 |
5 | 3123333110401 |
6 | 212104200333 |
7 | 26011500453 |
oct | 6012513501 |
9 | 2068517453 |
10 | 808097601 |
11 | 385171763 |
12 | 1a67690a9 |
13 | cb55987c |
14 | 794762d3 |
15 | 4ae264d6 |
hex | 302a9741 |
808097601 has 8 divisors (see below), whose sum is σ = 1140843744. Its totient is φ = 507041600.
The previous prime is 808097599. The next prime is 808097621. The reversal of 808097601 is 106790808.
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 808097601 - 21 = 808097599 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 808097601.
It is not an unprimeable number, because it can be changed into a prime (808097621) 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, 7922475 + ... + 7922576.
It is an arithmetic number, because the mean of its divisors is an integer number (142605468).
Almost surely, 2808097601 is an apocalyptic number.
It is an amenable number.
808097601 is a deficient number, since it is larger than the sum of its proper divisors (332746143).
808097601 is a wasteful number, since it uses less digits than its factorization.
808097601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15845071.
The product of its (nonzero) digits is 24192, while the sum is 39.
The square root of 808097601 is about 28427.0575508616. The cubic root of 808097601 is about 931.4394024259.
It can be divided in two parts, 80809 and 7601, that added together give a triangular number (88410 = T420).
The spelling of 808097601 in words is "eight hundred eight million, ninety-seven thousand, six hundred one".
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