Base | Representation |
---|---|
bin | 1011010110001011… |
… | …1010000100011000 |
3 | 21212021021000221111 |
4 | 2311202322010120 |
5 | 22214212424330 |
6 | 1222122350104 |
7 | 135323046430 |
oct | 26542720430 |
9 | 7767230844 |
10 | 3045826840 |
11 | 1323320871 |
12 | 71005b334 |
13 | 39703b304 |
14 | 20c7352c0 |
15 | 12c5e732a |
hex | b58ba118 |
3045826840 has 32 divisors (see below), whose sum is σ = 7832126880. Its totient is φ = 1044283392.
The previous prime is 3045826831. The next prime is 3045826873. The reversal of 3045826840 is 486285403.
It is a super-2 number, since 2×30458268402 = 18554122278528771200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a junction number, because it is equal to n+sod(n) for n = 3045826793 and 3045826802.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5438697 + ... + 5439256.
It is an arithmetic number, because the mean of its divisors is an integer number (244753965).
Almost surely, 23045826840 is an apocalyptic number.
It is an amenable number.
3045826840 is an abundant number, since it is smaller than the sum of its proper divisors (4786300040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3045826840 is a wasteful number, since it uses less digits than its factorization.
3045826840 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10877971 (or 10877967 counting only the distinct ones).
The product of its (nonzero) digits is 184320, while the sum is 40.
The square root of 3045826840 is about 55189.0101378889. The cubic root of 3045826840 is about 1449.5562399481.
The spelling of 3045826840 in words is "three billion, forty-five million, eight hundred twenty-six thousand, eight hundred forty".
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