Base | Representation |
---|---|
bin | 110000011000001001… |
… | …1010001011101110001 |
3 | 100221011020120011100120 |
4 | 1200300103101131301 |
5 | 3200231212324440 |
6 | 115420510040453 |
7 | 10335323543436 |
oct | 1406023213561 |
9 | 327136504316 |
10 | 103889573745 |
11 | 40071a57461 |
12 | 181744a9129 |
13 | 9a485a9a79 |
14 | 505786bb8d |
15 | 2a8094add0 |
hex | 18304d1771 |
103889573745 has 16 divisors (see below), whose sum is σ = 166236588672. Its totient is φ = 55403349120.
The previous prime is 103889573737. The next prime is 103889573759. The reversal of 103889573745 is 547375988301.
It is a happy number.
It is not a de Polignac number, because 103889573745 - 23 = 103889573737 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77716 + ... + 462405.
It is an arithmetic number, because the mean of its divisors is an integer number (10389786792).
Almost surely, 2103889573745 is an apocalyptic number.
103889573745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
103889573745 is a deficient number, since it is larger than the sum of its proper divisors (62347014927).
103889573745 is a wasteful number, since it uses less digits than its factorization.
103889573745 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 552952.
The product of its (nonzero) digits is 25401600, while the sum is 60.
The spelling of 103889573745 in words is "one hundred three billion, eight hundred eighty-nine million, five hundred seventy-three thousand, seven hundred forty-five".
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