Base | Representation |
---|---|
bin | 110000011000101001… |
… | …0000111000000011110 |
3 | 100221012101120001000102 |
4 | 1200301102013000132 |
5 | 3200244421432412 |
6 | 115422255101102 |
7 | 10335613550444 |
oct | 1406122070036 |
9 | 327171501012 |
10 | 103906045982 |
11 | 40080288282 |
12 | 18179b11792 |
13 | 9a4bb2655b |
14 | 5059b18b94 |
15 | 2a821018c2 |
hex | 183148701e |
103906045982 has 16 divisors (see below), whose sum is σ = 159535735920. Its totient is φ = 50728255872.
The previous prime is 103906045973. The next prime is 103906046009. The reversal of 103906045982 is 289540609301.
It is a super-2 number, since 2×1039060459822 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70088 + ... + 461220.
It is an arithmetic number, because the mean of its divisors is an integer number (9970983495).
Almost surely, 2103906045982 is an apocalyptic number.
103906045982 is a deficient number, since it is larger than the sum of its proper divisors (55629689938).
103906045982 is a wasteful number, since it uses less digits than its factorization.
103906045982 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 394267.
The product of its (nonzero) digits is 466560, while the sum is 47.
The spelling of 103906045982 in words is "one hundred three billion, nine hundred six million, forty-five thousand, nine hundred eighty-two".
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