Base | Representation |
---|---|
bin | 101111111110001000… |
… | …1011001000011110011 |
3 | 100211220102000211010022 |
4 | 1133330101121003303 |
5 | 3141434231242311 |
6 | 115154124354055 |
7 | 10304564131106 |
oct | 1377421310363 |
9 | 324812024108 |
10 | 103016665331 |
11 | 3a764249448 |
12 | 17b700a592b |
13 | 99397aa608 |
14 | 4db396473d |
15 | 2a2dec15db |
hex | 17fc4590f3 |
103016665331 has 8 divisors (see below), whose sum is σ = 109115461584. Its totient is φ = 96922201600.
The previous prime is 103016665309. The next prime is 103016665337. The reversal of 103016665331 is 133566610301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 103016665331 - 214 = 103016648947 is a prime.
It is a super-2 number, since 2×1030166653312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 103016665291 and 103016665300.
It is not an unprimeable number, because it can be changed into a prime (103016665337) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1034105 + ... + 1129338.
It is an arithmetic number, because the mean of its divisors is an integer number (13639432698).
Almost surely, 2103016665331 is an apocalyptic number.
103016665331 is a deficient number, since it is larger than the sum of its proper divisors (6098796253).
103016665331 is a wasteful number, since it uses less digits than its factorization.
103016665331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2166261.
The product of its (nonzero) digits is 29160, while the sum is 35.
The spelling of 103016665331 in words is "one hundred three billion, sixteen million, six hundred sixty-five thousand, three hundred thirty-one".
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