Base | Representation |
---|---|
bin | 101111110100110011… |
… | …1000101010110100100 |
3 | 100211002120220200012111 |
4 | 1133221213011112210 |
5 | 3140314104202201 |
6 | 115103102130404 |
7 | 10264043031400 |
oct | 1375147052644 |
9 | 324076820174 |
10 | 102703584676 |
11 | 3a613550300 |
12 | 17aa3280a04 |
13 | 98b997c9a4 |
14 | 4d84148100 |
15 | 2a1177bb51 |
hex | 17e99c55a4 |
102703584676 has 81 divisors (see below), whose sum is σ = 229920366081. Its totient is φ = 39995155200.
The previous prime is 102703584671. The next prime is 102703584707. The reversal of 102703584676 is 676485307201.
The square root of 102703584676 is 320474.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 38917031076 + 63786553600 = 197274^2 + 252560^2 .
It is a Harshad number since it is a multiple of its sum of digits (49).
It is not an unprimeable number, because it can be changed into a prime (102703584671) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 49351956 + ... + 49354036.
Almost surely, 2102703584676 is an apocalyptic number.
102703584676 is the 320474-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 102703584676
102703584676 is an abundant number, since it is smaller than the sum of its proper divisors (127216781405).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102703584676 is an equidigital number, since it uses as much as digits as its factorization.
102703584676 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4202 (or 2101 counting only the distinct ones).
The product of its (nonzero) digits is 1693440, while the sum is 49.
Multiplying 102703584676 by its sum of digits (49), we get a square (5032475649124 = 22433182).
102703584676 divided by its sum of digits (49) gives a square (2095991524 = 457822).
The spelling of 102703584676 in words is "one hundred two billion, seven hundred three million, five hundred eighty-four thousand, six hundred seventy-six".
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