Base | Representation |
---|---|
bin | 110000001001101100… |
… | …1011011111000011111 |
3 | 100212220110002111001102 |
4 | 1200103121123320133 |
5 | 3143233042300030 |
6 | 115300424303315 |
7 | 10320315010562 |
oct | 1402331337037 |
9 | 325813074042 |
10 | 103404650015 |
11 | 3a943258047 |
12 | 1805a011b3b |
13 | 999bca2c54 |
14 | 500d2bc4d9 |
15 | 2a530aec45 |
hex | 181365be1f |
103404650015 has 16 divisors (see below), whose sum is σ = 125849256768. Its totient is φ = 81549086976.
The previous prime is 103404650003. The next prime is 103404650051. The reversal of 103404650015 is 510056404301.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 103404650015 - 224 = 103387872799 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 103404650015.
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, 657974 + ... + 799836.
It is an arithmetic number, because the mean of its divisors is an integer number (7865578548).
Almost surely, 2103404650015 is an apocalyptic number.
103404650015 is a deficient number, since it is larger than the sum of its proper divisors (22444606753).
103404650015 is a wasteful number, since it uses less digits than its factorization.
103404650015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143938.
The product of its (nonzero) digits is 7200, while the sum is 29.
The spelling of 103404650015 in words is "one hundred three billion, four hundred four million, six hundred fifty thousand, fifteen".
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