Base | Representation |
---|---|
bin | 110000001100011111… |
… | …0101011001001110000 |
3 | 100220010222022021220010 |
4 | 1200120332223021300 |
5 | 3143431031013333 |
6 | 115314011414520 |
7 | 10322533005642 |
oct | 1403076531160 |
9 | 326128267803 |
10 | 103498297968 |
11 | 3a99110014a |
12 | 18085454440 |
13 | 99b5501440 |
14 | 501b8d8892 |
15 | 2a5b40c563 |
hex | 1818fab270 |
103498297968 has 80 divisors (see below), whose sum is σ = 288010378656. Its totient is φ = 31837578240.
The previous prime is 103498297967. The next prime is 103498298003. The reversal of 103498297968 is 869792894301.
It is a junction number, because it is equal to n+sod(n) for n = 103498297899 and 103498297908.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103498297967) 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 15 ways as a sum of consecutive naturals, for example, 2739946 + ... + 2777462.
Almost surely, 2103498297968 is an apocalyptic number.
It is an amenable number.
103498297968 is an abundant number, since it is smaller than the sum of its proper divisors (184512080688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103498297968 is a wasteful number, since it uses less digits than its factorization.
103498297968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41962 (or 41956 counting only the distinct ones).
The product of its (nonzero) digits is 47029248, while the sum is 66.
The spelling of 103498297968 in words is "one hundred three billion, four hundred ninety-eight million, two hundred ninety-seven thousand, nine hundred sixty-eight".
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