Base | Representation |
---|---|
bin | 101111111101101001… |
… | …0101000011000010101 |
3 | 100211212021001221210012 |
4 | 1133323102220120111 |
5 | 3141421023304023 |
6 | 115152340010005 |
7 | 10304304236135 |
oct | 1377322503025 |
9 | 324767057705 |
10 | 103000213013 |
11 | 3a755a31595 |
12 | 17b66690905 |
13 | 9936269c09 |
14 | 4db16c0ac5 |
15 | 2a2c821978 |
hex | 17fb4a8615 |
103000213013 has 16 divisors (see below), whose sum is σ = 110186440320. Its totient is φ = 96230246112.
The previous prime is 103000212983. The next prime is 103000213031. The reversal of 103000213013 is 310312000301.
It is not a de Polignac number, because 103000213013 - 230 = 101926471189 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103000216013) 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, 424745 + ... + 621617.
It is an arithmetic number, because the mean of its divisors is an integer number (6886652520).
Almost surely, 2103000213013 is an apocalyptic number.
It is an amenable number.
103000213013 is a deficient number, since it is larger than the sum of its proper divisors (7186227307).
103000213013 is an frugal number, since it uses more digits than its factorization.
103000213013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 196985 (or 196939 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 103000213013 its reverse (310312000301), we get a palindrome (413312213314).
The spelling of 103000213013 in words is "one hundred three billion, two hundred thirteen thousand, thirteen".
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