Base | Representation |
---|---|
bin | 1000000000001001… |
… | …0011011001110010 |
3 | 12112201000010221222 |
4 | 2000002103121302 |
5 | 13344402244120 |
6 | 553052545042 |
7 | 104142304340 |
oct | 20002233162 |
9 | 5481003858 |
10 | 2148087410 |
11 | a025a2957 |
12 | 4bb482182 |
13 | 283056851 |
14 | 165406990 |
15 | c88b5525 |
hex | 80093672 |
2148087410 has 32 divisors (see below), whose sum is σ = 4420759680. Its totient is φ = 736180992.
The previous prime is 2148087373. The next prime is 2148087439. The reversal of 2148087410 is 147808412.
It is a super-2 number, since 2×21480874102 = 9228559042001016200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (35).
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 15 ways as a sum of consecutive naturals, for example, 220421 + ... + 229959.
It is an arithmetic number, because the mean of its divisors is an integer number (138148740).
Almost surely, 22148087410 is an apocalyptic number.
2148087410 is an abundant number, since it is smaller than the sum of its proper divisors (2272672270).
2148087410 is a wasteful number, since it uses less digits than its factorization.
2148087410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12770.
The product of its (nonzero) digits is 14336, while the sum is 35.
The square root of 2148087410 is about 46347.4639004121. The cubic root of 2148087410 is about 1290.2800525722.
The spelling of 2148087410 in words is "two billion, one hundred forty-eight million, eighty-seven thousand, four hundred ten".
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