Base | Representation |
---|---|
bin | 101110100101001000… |
… | …0010010110001011100 |
3 | 100120012021011011202121 |
4 | 1131022100102301130 |
5 | 3114330142023423 |
6 | 113541514432324 |
7 | 10140560152144 |
oct | 1351220226134 |
9 | 316167134677 |
10 | 100030032988 |
11 | 39471389356 |
12 | 17477a326a4 |
13 | 9581ac6742 |
14 | 4bad03b924 |
15 | 2906bbd45d |
hex | 174a412c5c |
100030032988 has 6 divisors (see below), whose sum is σ = 175052557736. Its totient is φ = 50015016492.
The previous prime is 100030032961. The next prime is 100030033057. The reversal of 100030032988 is 889230030001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12503754120 + ... + 12503754127.
Almost surely, 2100030032988 is an apocalyptic number.
It is an amenable number.
100030032988 is a deficient number, since it is larger than the sum of its proper divisors (75022524748).
100030032988 is a wasteful number, since it uses less digits than its factorization.
100030032988 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25007508251 (or 25007508249 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 34.
Adding to 100030032988 its reverse (889230030001), we get a palindrome (989260062989).
The spelling of 100030032988 in words is "one hundred billion, thirty million, thirty-two thousand, nine hundred eighty-eight".
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