Base | Representation |
---|---|
bin | 11100110011101111… |
… | …011010101011101110 |
3 | 2221211202121001010021 |
4 | 130303233122223232 |
5 | 1001322301323100 |
6 | 22113234032354 |
7 | 2143354536343 |
oct | 346357325356 |
9 | 87752531107 |
10 | 30932839150 |
11 | 12133865984 |
12 | 5bb34186ba |
13 | 2bbc718b25 |
14 | 16d62b27ca |
15 | c10990a1a |
hex | 733bdaaee |
30932839150 has 24 divisors (see below), whose sum is σ = 60036608304. Its totient is φ = 11835172800.
The previous prime is 30932839079. The next prime is 30932839163. The reversal of 30932839150 is 5193823903.
It is a junction number, because it is equal to n+sod(n) for n = 30932839097 and 30932839106.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13447911 + ... + 13450210.
It is an arithmetic number, because the mean of its divisors is an integer number (2501525346).
Almost surely, 230932839150 is an apocalyptic number.
30932839150 is a deficient number, since it is larger than the sum of its proper divisors (29103769154).
30932839150 is a wasteful number, since it uses less digits than its factorization.
30932839150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26898156 (or 26898151 counting only the distinct ones).
The product of its (nonzero) digits is 174960, while the sum is 43.
The spelling of 30932839150 in words is "thirty billion, nine hundred thirty-two million, eight hundred thirty-nine thousand, one hundred fifty".
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