Base | Representation |
---|---|
bin | 1011000101000011110… |
… | …10000101111111101010 |
3 | 1100101120210022120100220 |
4 | 11202201322011333222 |
5 | 22214104402421410 |
6 | 450513505510510 |
7 | 36334305133422 |
oct | 5424172057752 |
9 | 1311523276326 |
10 | 380673482730 |
11 | 137496290982 |
12 | 6193a942436 |
13 | 29b8864a0c8 |
14 | 145d3511482 |
15 | 9d7ed63070 |
hex | 58a1e85fea |
380673482730 has 32 divisors (see below), whose sum is σ = 916535283264. Its totient is φ = 101188603776.
The previous prime is 380673482677. The next prime is 380673482767. The reversal of 380673482730 is 37284376083.
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, 20260764 + ... + 20279543.
It is an arithmetic number, because the mean of its divisors is an integer number (28641727602).
Almost surely, 2380673482730 is an apocalyptic number.
380673482730 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
380673482730 is an abundant number, since it is smaller than the sum of its proper divisors (535861800534).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380673482730 is a wasteful number, since it uses less digits than its factorization.
380673482730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40540630.
The product of its (nonzero) digits is 4064256, while the sum is 51.
The spelling of 380673482730 in words is "three hundred eighty billion, six hundred seventy-three million, four hundred eighty-two thousand, seven hundred thirty".
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