Base | Representation |
---|---|
bin | 100100100001110001001… |
… | …1101100011100011011001 |
3 | 122202221022211001001201000 |
4 | 1021003202131203203121 |
5 | 1124223104211402340 |
6 | 14402145334215213 |
7 | 1025464145054163 |
oct | 111034235434331 |
9 | 18687284031630 |
10 | 5020321200345 |
11 | 1666119490110 |
12 | 690b7b4b4509 |
13 | 2a5550180579 |
14 | 134db059d933 |
15 | 8a8cb787d30 |
hex | 490e27638d9 |
5020321200345 has 384 divisors, whose sum is σ = 10629475361280. Its totient is φ = 2221793280000.
The previous prime is 5020321200337. The next prime is 5020321200347. The reversal of 5020321200345 is 5430021230205.
It is a happy number.
5020321200345 is a `hidden beast` number, since 502 + 0 + 3 + 2 + 120 + 0 + 34 + 5 = 666.
It is not a de Polignac number, because 5020321200345 - 23 = 5020321200337 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (5020321200347) by changing a digit.
It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 11924753235 + ... + 11924753655.
It is an arithmetic number, because the mean of its divisors is an integer number (27680925420).
Almost surely, 25020321200345 is an apocalyptic number.
5020321200345 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5020321200345 is an abundant number, since it is smaller than the sum of its proper divisors (5609154160935).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5020321200345 is a wasteful number, since it uses less digits than its factorization.
5020321200345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 826 (or 779 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The spelling of 5020321200345 in words is "five trillion, twenty billion, three hundred twenty-one million, two hundred thousand, three hundred forty-five".
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