Base | Representation |
---|---|
bin | 110000000110111100… |
… | …0011000001100000101 |
3 | 100212122222221100121222 |
4 | 1200031320120030011 |
5 | 3143040344114203 |
6 | 115243320450125 |
7 | 10315112226023 |
oct | 1401570301405 |
9 | 325588840558 |
10 | 103312098053 |
11 | 3a8a5a9341a |
12 | 18033019945 |
13 | 9985a69588 |
14 | 5000ca9713 |
15 | 2a49dcc038 |
hex | 180de18305 |
103312098053 has 2 divisors, whose sum is σ = 103312098054. Its totient is φ = 103312098052.
The previous prime is 103312097989. The next prime is 103312098101. The reversal of 103312098053 is 350890213301.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 75189478849 + 28122619204 = 274207^2 + 167698^2 .
It is an emirp because it is prime and its reverse (350890213301) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 103312098053 - 26 = 103312097989 is a prime.
It is a super-2 number, since 2×1033120980532 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (103312092053) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51656049026 + 51656049027.
It is an arithmetic number, because the mean of its divisors is an integer number (51656049027).
Almost surely, 2103312098053 is an apocalyptic number.
It is an amenable number.
103312098053 is a deficient number, since it is larger than the sum of its proper divisors (1).
103312098053 is an equidigital number, since it uses as much as digits as its factorization.
103312098053 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 19440, while the sum is 35.
The spelling of 103312098053 in words is "one hundred three billion, three hundred twelve million, ninety-eight thousand, fifty-three".
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