Base | Representation |
---|---|
bin | 1101000101110010… |
… | …1111000100110001 |
3 | 100001220011012222211 |
4 | 3101130233010301 |
5 | 24144034032433 |
6 | 1340404332121 |
7 | 153036155251 |
oct | 32134570461 |
9 | 10056135884 |
10 | 3513970993 |
11 | 15435aa465 |
12 | 8209a4041 |
13 | 44001b7a0 |
14 | 254997961 |
15 | 15876b8cd |
hex | d172f131 |
3513970993 has 16 divisors (see below), whose sum is σ = 4011943936. Its totient is φ = 3054179520.
The previous prime is 3513970963. The next prime is 3513971011. The reversal of 3513970993 is 3990793153.
3513970993 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3513970993 - 25 = 3513970961 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3513970913) 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, 102921 + ... + 132742.
It is an arithmetic number, because the mean of its divisors is an integer number (250746496).
Almost surely, 23513970993 is an apocalyptic number.
It is an amenable number.
3513970993 is a deficient number, since it is larger than the sum of its proper divisors (497972943).
3513970993 is a wasteful number, since it uses less digits than its factorization.
3513970993 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 235744.
The product of its (nonzero) digits is 688905, while the sum is 49.
The square root of 3513970993 is about 59278.7566755579. The cubic root of 3513970993 is about 1520.3120021172.
The spelling of 3513970993 in words is "three billion, five hundred thirteen million, nine hundred seventy thousand, nine hundred ninety-three".
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