Base | Representation |
---|---|
bin | 101111111110000010… |
… | …0100100001011100010 |
3 | 100211220011200222212220 |
4 | 1133330010210023202 |
5 | 3141432401144020 |
6 | 115153524331510 |
7 | 10304523425322 |
oct | 1377404441342 |
9 | 324804628786 |
10 | 103013303010 |
11 | 3a762362272 |
12 | 17b6ab43b96 |
13 | 9938ba1087 |
14 | 4db332b282 |
15 | 2a2da5a240 |
hex | 17fc1242e2 |
103013303010 has 48 divisors (see below), whose sum is σ = 260929014336. Its totient is φ = 26024410656.
The previous prime is 103013302981. The next prime is 103013303047. The reversal of 103013303010 is 10303310301.
It is a super-2 number, since 2×1030133030102 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4745094 + ... + 4766753.
It is an arithmetic number, because the mean of its divisors is an integer number (5436021132).
Almost surely, 2103013303010 is an apocalyptic number.
103013303010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103013303010 is an abundant number, since it is smaller than the sum of its proper divisors (157915711326).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103013303010 is a wasteful number, since it uses less digits than its factorization.
103013303010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9511895 (or 9511876 counting only the distinct ones).
The product of its (nonzero) digits is 81, while the sum is 15.
Adding to 103013303010 its reverse (10303310301), we get a palindrome (113316613311).
The spelling of 103013303010 in words is "one hundred three billion, thirteen million, three hundred three thousand, ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •