Base | Representation |
---|---|
bin | 101111100000101110… |
… | …1101001101010101111 |
3 | 100202100122111012202110 |
4 | 1133001131221222233 |
5 | 3132424141221333 |
6 | 114512201255103 |
7 | 10241253613623 |
oct | 1370135515257 |
9 | 322318435673 |
10 | 102030023343 |
11 | 3a2a8319746 |
12 | 17935794493 |
13 | 98102695a1 |
14 | 4d1c8d3183 |
15 | 29c257d063 |
hex | 17c1769aaf |
102030023343 has 32 divisors (see below), whose sum is σ = 149716028160. Its totient is φ = 61518159360.
The previous prime is 102030023339. The next prime is 102030023399. The reversal of 102030023343 is 343320030201.
It is not a de Polignac number, because 102030023343 - 22 = 102030023339 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102030023443) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 148596 + ... + 475542.
It is an arithmetic number, because the mean of its divisors is an integer number (4678625880).
Almost surely, 2102030023343 is an apocalyptic number.
102030023343 is a deficient number, since it is larger than the sum of its proper divisors (47686004817).
102030023343 is a wasteful number, since it uses less digits than its factorization.
102030023343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 327207.
The product of its (nonzero) digits is 1296, while the sum is 21.
Adding to 102030023343 its reverse (343320030201), we get a palindrome (445350053544).
The spelling of 102030023343 in words is "one hundred two billion, thirty million, twenty-three thousand, three hundred forty-three".
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