Base | Representation |
---|---|
bin | 101010011000010011… |
… | …111101010001100110 |
3 | 11100110022202121202210 |
4 | 222120103331101212 |
5 | 1221143242312020 |
6 | 32523230544250 |
7 | 3200441320335 |
oct | 523023752146 |
9 | 140408677683 |
10 | 45505041510 |
11 | 18331456225 |
12 | 899b668086 |
13 | 43a273cb86 |
14 | 22b9777d1c |
15 | 12b4e503e0 |
hex | a984fd466 |
45505041510 has 32 divisors (see below), whose sum is σ = 111063156480. Its totient is φ = 11929004768.
The previous prime is 45505041493. The next prime is 45505041523. The reversal of 45505041510 is 1514050554.
45505041510 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12852762 + ... + 12856301.
It is an arithmetic number, because the mean of its divisors is an integer number (3470723640).
Almost surely, 245505041510 is an apocalyptic number.
45505041510 is an abundant number, since it is smaller than the sum of its proper divisors (65558114970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45505041510 is a wasteful number, since it uses less digits than its factorization.
45505041510 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25709132.
The product of its (nonzero) digits is 10000, while the sum is 30.
The spelling of 45505041510 in words is "forty-five billion, five hundred five million, forty-one thousand, five hundred ten".
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