Base | Representation |
---|---|
bin | 10100001001101110… |
… | …10100110011011101 |
3 | 1000220222220200101121 |
4 | 22010313110303131 |
5 | 134124132431422 |
6 | 4545321210541 |
7 | 532051145131 |
oct | 120467246335 |
9 | 30828820347 |
10 | 10819030237 |
11 | 4652073604 |
12 | 211b330a51 |
13 | 10355a4252 |
14 | 748c433c1 |
15 | 434c438c7 |
hex | 284dd4cdd |
10819030237 has 8 divisors (see below), whose sum is σ = 11310776640. Its totient is φ = 10348625980.
The previous prime is 10819030223. The next prime is 10819030249. The reversal of 10819030237 is 73203091801.
It is not a de Polignac number, because 10819030237 - 27 = 10819030109 is a prime.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10819030207) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432439 + ... + 456772.
It is an arithmetic number, because the mean of its divisors is an integer number (1413847080).
Almost surely, 210819030237 is an apocalyptic number.
It is an amenable number.
10819030237 is a deficient number, since it is larger than the sum of its proper divisors (491746403).
10819030237 is an frugal number, since it uses more digits than its factorization.
10819030237 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 889280 (or 889234 counting only the distinct ones).
The product of its (nonzero) digits is 9072, while the sum is 34.
The spelling of 10819030237 in words is "ten billion, eight hundred nineteen million, thirty thousand, two hundred thirty-seven".
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