Base | Representation |
---|---|
bin | 110000001001111000… |
… | …0011101110000001110 |
3 | 100212220212110012020002 |
4 | 1200103300131300032 |
5 | 3143241113440430 |
6 | 115301201524302 |
7 | 10320420223232 |
oct | 1402360356016 |
9 | 325825405202 |
10 | 103410686990 |
11 | 3a946700786 |
12 | 18060043692 |
13 | 99a0307a20 |
14 | 50100105c2 |
15 | 2a538a3845 |
hex | 1813c1dc0e |
103410686990 has 32 divisors (see below), whose sum is σ = 200788035840. Its totient is φ = 38119474944.
The previous prime is 103410686933. The next prime is 103410686993. The reversal of 103410686990 is 99686014301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103410686993) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 576335 + ... + 734154.
It is an arithmetic number, because the mean of its divisors is an integer number (6274626120).
Almost surely, 2103410686990 is an apocalyptic number.
103410686990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103410686990 is a deficient number, since it is larger than the sum of its proper divisors (97377348850).
103410686990 is a wasteful number, since it uses less digits than its factorization.
103410686990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1311116.
The product of its (nonzero) digits is 279936, while the sum is 47.
The spelling of 103410686990 in words is "one hundred three billion, four hundred ten million, six hundred eighty-six thousand, nine hundred ninety".
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