Base | Representation |
---|---|
bin | 110000000010111101… |
… | …0111100010000010111 |
3 | 100212022200122112100120 |
4 | 1200011322330100113 |
5 | 3142302202133333 |
6 | 115222150243023 |
7 | 10311601136646 |
oct | 1400572742027 |
9 | 325280575316 |
10 | 103178552343 |
11 | 3a83766a569 |
12 | 17bb6356473 |
13 | 99641abc49 |
14 | 4dcb26535d |
15 | 2a3d2ecdb3 |
hex | 1805ebc417 |
103178552343 has 8 divisors (see below), whose sum is σ = 137584313856. Its totient is φ = 68779246200.
The previous prime is 103178552339. The next prime is 103178552359. The reversal of 103178552343 is 343255871301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 103178552343 - 22 = 103178552339 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 103178552295 and 103178552304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103178552143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1576423 + ... + 1640568.
It is an arithmetic number, because the mean of its divisors is an integer number (17198039232).
Almost surely, 2103178552343 is an apocalyptic number.
103178552343 is a deficient number, since it is larger than the sum of its proper divisors (34405761513).
103178552343 is a wasteful number, since it uses less digits than its factorization.
103178552343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3227685.
The product of its (nonzero) digits is 302400, while the sum is 42.
It can be divided in two parts, 1031785 and 52343, that added together give a triangular number (1084128 = T1472).
The spelling of 103178552343 in words is "one hundred three billion, one hundred seventy-eight million, five hundred fifty-two thousand, three hundred forty-three".
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