Base | Representation |
---|---|
bin | 101111100010111010… |
… | …1000001101000010101 |
3 | 100202112202022000002222 |
4 | 1133011311001220111 |
5 | 3133101413302134 |
6 | 114523335112125 |
7 | 10243133246615 |
oct | 1370565015025 |
9 | 322482260088 |
10 | 102103259669 |
11 | 3a3356a0234 |
12 | 17956212645 |
13 | 982249c1a8 |
14 | 4d28518a45 |
15 | 29c8be7a2e |
hex | 17c5d41a15 |
102103259669 has 8 divisors (see below), whose sum is σ = 103835267808. Its totient is φ = 100373128560.
The previous prime is 102103259659. The next prime is 102103259681. The reversal of 102103259669 is 966952301201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 102103259669 - 28 = 102103259413 is a prime.
It is a super-2 number, since 2×1021032596692 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102103259639) 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, 359327 + ... + 577340.
It is an arithmetic number, because the mean of its divisors is an integer number (12979408476).
Almost surely, 2102103259669 is an apocalyptic number.
It is an amenable number.
102103259669 is a deficient number, since it is larger than the sum of its proper divisors (1732008139).
102103259669 is an equidigital number, since it uses as much as digits as its factorization.
102103259669 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 938515.
The product of its (nonzero) digits is 174960, while the sum is 44.
The spelling of 102103259669 in words is "one hundred two billion, one hundred three million, two hundred fifty-nine thousand, six hundred sixty-nine".
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