Base | Representation |
---|---|
bin | 11100011111111110… |
… | …011110000010101110 |
3 | 2220222122122002122001 |
4 | 130133332132002232 |
5 | 1000132404201000 |
6 | 22020310442514 |
7 | 2132220153223 |
oct | 343776360256 |
9 | 86878562561 |
10 | 30601240750 |
11 | 11a8366a113 |
12 | 5b2036343a |
13 | 2b68b06662 |
14 | 16a423594a |
15 | be17de46a |
hex | 71ff9e0ae |
30601240750 has 32 divisors (see below), whose sum is σ = 57296678400. Its totient is φ = 12238112800.
The previous prime is 30601240741. The next prime is 30601240781. The reversal of 30601240750 is 5704210603.
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, 1863576 + ... + 1879924.
It is an arithmetic number, because the mean of its divisors is an integer number (1790521200).
Almost surely, 230601240750 is an apocalyptic number.
30601240750 is a deficient number, since it is larger than the sum of its proper divisors (26695437650).
30601240750 is a wasteful number, since it uses less digits than its factorization.
30601240750 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23853 (or 23843 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 28.
The spelling of 30601240750 in words is "thirty billion, six hundred one million, two hundred forty thousand, seven hundred fifty".
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