Base | Representation |
---|---|
bin | 10011010010010011… |
… | …01011100100011001 |
3 | 222201121000202121101 |
4 | 21221021223210121 |
5 | 132201121030100 |
6 | 4431231511401 |
7 | 514404141142 |
oct | 115111534431 |
9 | 28647022541 |
10 | 10354080025 |
11 | 4433676633 |
12 | 200b688561 |
13 | c90171793 |
14 | 7031b2ac9 |
15 | 40900086a |
hex | 26926b919 |
10354080025 has 27 divisors (see below), whose sum is σ = 13148408541. Its totient is φ = 8088301440.
The previous prime is 10354079987. The next prime is 10354080029. The reversal of 10354080025 is 52008045301.
The square root of 10354080025 is 101755.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 3165075081 + 7189004944 = 56259^2 + 84788^2 .
It is not a de Polignac number, because 10354080025 - 211 = 10354077977 is a prime.
It is a super-3 number, since 3×103540800253 (a number of 31 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10354079975 and 10354080002.
It is not an unprimeable number, because it can be changed into a prime (10354080029) 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, 23912209 + ... + 23912641.
Almost surely, 210354080025 is an apocalyptic number.
10354080025 is the 101755-th square number.
10354080025 is the 50878-th centered octagonal number.
It is an amenable number.
10354080025 is a deficient number, since it is larger than the sum of its proper divisors (2794328516).
10354080025 is an frugal number, since it uses more digits than its factorization.
10354080025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 970 (or 485 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 28.
The spelling of 10354080025 in words is "ten billion, three hundred fifty-four million, eighty thousand, twenty-five".
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