Base | Representation |
---|---|
bin | 1111110010111110… |
… | …01110100001000001 |
3 | 210220000220011220022 |
4 | 13321133032201001 |
5 | 114332023230001 |
6 | 3521310223225 |
7 | 420105406403 |
oct | 77137164101 |
9 | 23800804808 |
10 | 8480680001 |
11 | 3662139452 |
12 | 17881b4b15 |
13 | a51cc2461 |
14 | 5a6470b73 |
15 | 3497e911b |
hex | 1f97ce841 |
8480680001 has 16 divisors (see below), whose sum is σ = 9227236800. Its totient is φ = 7768612800.
The previous prime is 8480679983. The next prime is 8480680003. The reversal of 8480680001 is 1000860848.
It is a cyclic number.
It is not a de Polignac number, because 8480680001 - 214 = 8480663617 is a prime.
It is a super-2 number, since 2×84806800012 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8480680003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6371 + ... + 130391.
It is an arithmetic number, because the mean of its divisors is an integer number (576702300).
Almost surely, 28480680001 is an apocalyptic number.
It is an amenable number.
8480680001 is a deficient number, since it is larger than the sum of its proper divisors (746556799).
8480680001 is a wasteful number, since it uses less digits than its factorization.
8480680001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124160.
The product of its (nonzero) digits is 12288, while the sum is 35.
The square root of 8480680001 is about 92090.6075612492. The cubic root of 8480680001 is about 2039.2801510714.
The spelling of 8480680001 in words is "eight billion, four hundred eighty million, six hundred eighty thousand, one".
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