Base | Representation |
---|---|
bin | 110000010010000011… |
… | …1010000011000011110 |
3 | 100220121222210122222102 |
4 | 1200210013100120132 |
5 | 3144321341100430 |
6 | 115344323245102 |
7 | 10330261532336 |
oct | 1404407203036 |
9 | 326558718872 |
10 | 103685096990 |
11 | 3aa77597002 |
12 | 18117b19792 |
13 | 9a15115bc7 |
14 | 50386420c6 |
15 | 2a6ca0a345 |
hex | 18241d061e |
103685096990 has 32 divisors (see below), whose sum is σ = 189722354976. Its totient is φ = 40793159680.
The previous prime is 103685096969. The next prime is 103685097053. The reversal of 103685096990 is 99690586301.
It is a congruent number.
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, 202187 + ... + 498246.
It is an arithmetic number, because the mean of its divisors is an integer number (5928823593).
Almost surely, 2103685096990 is an apocalyptic number.
103685096990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103685096990 is a deficient number, since it is larger than the sum of its proper divisors (86037257986).
103685096990 is a wasteful number, since it uses less digits than its factorization.
103685096990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 700684.
The product of its (nonzero) digits is 3149280, while the sum is 56.
The spelling of 103685096990 in words is "one hundred three billion, six hundred eighty-five million, ninety-six thousand, nine hundred ninety".
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