Base | Representation |
---|---|
bin | 110000001001101101… |
… | …1101000010000110110 |
3 | 100212220111011200210200 |
4 | 1200103123220100312 |
5 | 3143233214200024 |
6 | 115300444501330 |
7 | 10320322624140 |
oct | 1402333502066 |
9 | 325814150720 |
10 | 103405225014 |
11 | 3a943610053 |
12 | 1805a24a846 |
13 | 999c1448a0 |
14 | 500d3cbc90 |
15 | 2a531752c9 |
hex | 18136e8436 |
103405225014 has 48 divisors (see below), whose sum is σ = 275747271072. Its totient is φ = 27271707264.
The previous prime is 103405224973. The next prime is 103405225039. The reversal of 103405225014 is 410522504301.
103405225014 is a `hidden beast` number, since 1 + 0 + 3 + 405 + 2 + 250 + 1 + 4 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31562839 + ... + 31566114.
It is an arithmetic number, because the mean of its divisors is an integer number (5744734814).
Almost surely, 2103405225014 is an apocalyptic number.
103405225014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
103405225014 is an abundant number, since it is smaller than the sum of its proper divisors (172342046058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103405225014 is a wasteful number, since it uses less digits than its factorization.
103405225014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63128981 (or 63128978 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 27.
Adding to 103405225014 its reverse (410522504301), we get a palindrome (513927729315).
The spelling of 103405225014 in words is "one hundred three billion, four hundred five million, two hundred twenty-five thousand, fourteen".
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