Base | Representation |
---|---|
bin | 1000110011011000000… |
… | …1110111001011110011 |
3 | 112110100111111220022020 |
4 | 2030312001313023303 |
5 | 4434204430010303 |
6 | 153250234242523 |
7 | 13632425311134 |
oct | 2146601671363 |
9 | 473314456266 |
10 | 151230313203 |
11 | 59155629722 |
12 | 25386886443 |
13 | 11351428338 |
14 | 7468d31c8b |
15 | 3e01b06a53 |
hex | 23360772f3 |
151230313203 has 16 divisors (see below), whose sum is σ = 203472307200. Its totient is φ = 99907531200.
The previous prime is 151230313189. The next prime is 151230313219. The reversal of 151230313203 is 302313032151.
It is not a de Polignac number, because 151230313203 - 24 = 151230313187 is a prime.
It is a super-2 number, since 2×1512303132032 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (151230314203) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222843 + ... + 593396.
It is an arithmetic number, because the mean of its divisors is an integer number (12717019200).
Almost surely, 2151230313203 is an apocalyptic number.
151230313203 is a deficient number, since it is larger than the sum of its proper divisors (52241993997).
151230313203 is a wasteful number, since it uses less digits than its factorization.
151230313203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 816802.
The product of its (nonzero) digits is 1620, while the sum is 24.
Adding to 151230313203 its reverse (302313032151), we get a palindrome (453543345354).
The spelling of 151230313203 in words is "one hundred fifty-one billion, two hundred thirty million, three hundred thirteen thousand, two hundred three".
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