Base | Representation |
---|---|
bin | 101111111110000001… |
… | …1110011000111010000 |
3 | 100211220011022210012021 |
4 | 1133330003303013100 |
5 | 3141432323231112 |
6 | 115153520141224 |
7 | 10304521630351 |
oct | 1377403630720 |
9 | 324804283167 |
10 | 103013102032 |
11 | 3a762235275 |
12 | 17b6aa67814 |
13 | 9938b30759 |
14 | 4db32b7d28 |
15 | 2a2da1a907 |
hex | 17fc0f31d0 |
103013102032 has 40 divisors (see below), whose sum is σ = 202659989000. Its totient is φ = 50716108800.
The previous prime is 103013101987. The next prime is 103013102033. The reversal of 103013102032 is 230201310301.
103013102032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 15714126736 + 87298975296 = 125356^2 + 295464^2 .
It is a super-2 number, since 2×1030131020322 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a junction number, because it is equal to n+sod(n) for n = 103013101997 and 103013102015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103013102033) 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, 628594 + ... + 775342.
It is an arithmetic number, because the mean of its divisors is an integer number (5066499725).
Almost surely, 2103013102032 is an apocalyptic number.
It is an amenable number.
103013102032 is a deficient number, since it is larger than the sum of its proper divisors (99646886968).
103013102032 is a wasteful number, since it uses less digits than its factorization.
103013102032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 147431 (or 147425 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 103013102032 its reverse (230201310301), we get a palindrome (333214412333).
The spelling of 103013102032 in words is "one hundred three billion, thirteen million, one hundred two thousand, thirty-two".
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