Base | Representation |
---|---|
bin | 1100111111000000… |
… | …1000001000010000 |
3 | 22222220120202000122 |
4 | 3033300020020100 |
5 | 24114241444140 |
6 | 1333510205412 |
7 | 152242155230 |
oct | 31760101020 |
9 | 8886522018 |
10 | 3485499920 |
11 | 1529523751 |
12 | 813353868 |
13 | 4371606b6 |
14 | 250ca5cc0 |
15 | 155ee5ab5 |
hex | cfc08210 |
3485499920 has 40 divisors (see below), whose sum is σ = 9261472704. Its totient is φ = 1195028352.
The previous prime is 3485499907. The next prime is 3485499949. The reversal of 3485499920 is 299945843.
It is a tau number, because it is divible by the number of its divisors (40).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3111494 + ... + 3112613.
Almost surely, 23485499920 is an apocalyptic number.
It is an amenable number.
3485499920 is an abundant number, since it is smaller than the sum of its proper divisors (5775972784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3485499920 is a wasteful number, since it uses less digits than its factorization.
3485499920 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6224127 (or 6224121 counting only the distinct ones).
The product of its (nonzero) digits is 2799360, while the sum is 53.
The square root of 3485499920 is about 59038.1225988767. The cubic root of 3485499920 is about 1516.1948798376.
The spelling of 3485499920 in words is "three billion, four hundred eighty-five million, four hundred ninety-nine thousand, nine hundred twenty".
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