Base | Representation |
---|---|
bin | 101111111111111101… |
… | …1001011011100111101 |
3 | 100212001200100110122202 |
4 | 1133333323023130331 |
5 | 3142100423420133 |
6 | 115204154121245 |
7 | 10306240062302 |
oct | 1377773133475 |
9 | 325050313582 |
10 | 103077951293 |
11 | 3a7958a84a9 |
12 | 17b88720225 |
13 | 99493b79b5 |
14 | 4dbbb590a9 |
15 | 2a3457a2e8 |
hex | 17ffecb73d |
103077951293 has 16 divisors (see below), whose sum is σ = 109353699840. Its totient is φ = 97002489600.
The previous prime is 103077951281. The next prime is 103077951307. The reversal of 103077951293 is 392159770301.
It is a cyclic number.
It is not a de Polignac number, because 103077951293 - 224 = 103061174077 is a prime.
It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103077950293) 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, 258113 + ... + 522281.
It is an arithmetic number, because the mean of its divisors is an integer number (6834606240).
Almost surely, 2103077951293 is an apocalyptic number.
It is an amenable number.
103077951293 is a deficient number, since it is larger than the sum of its proper divisors (6275748547).
103077951293 is a wasteful number, since it uses less digits than its factorization.
103077951293 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 264548.
The product of its (nonzero) digits is 357210, while the sum is 47.
The spelling of 103077951293 in words is "one hundred three billion, seventy-seven million, nine hundred fifty-one thousand, two hundred ninety-three".
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