Base | Representation |
---|---|
bin | 111110101100001… |
… | …1010110001111110 |
3 | 12102121012120102221 |
4 | 1331120122301332 |
5 | 13302002200100 |
6 | 544422235554 |
7 | 103061623006 |
oct | 17530326176 |
9 | 5377176387 |
10 | 2103553150 |
11 | 98a445686 |
12 | 4a8585bba |
13 | 276a6320a |
14 | 15d533006 |
15 | c4a1a01a |
hex | 7d61ac7e |
2103553150 has 48 divisors (see below), whose sum is σ = 4011243264. Its totient is φ = 820349280.
The previous prime is 2103553141. The next prime is 2103553169. The reversal of 2103553150 is 513553012.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 663469 + ... + 666631.
It is an arithmetic number, because the mean of its divisors is an integer number (83567568).
Almost surely, 22103553150 is an apocalyptic number.
2103553150 is a deficient number, since it is larger than the sum of its proper divisors (1907690114).
2103553150 is a wasteful number, since it uses less digits than its factorization.
2103553150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3505 (or 3500 counting only the distinct ones).
The product of its (nonzero) digits is 2250, while the sum is 25.
The square root of 2103553150 is about 45864.5086095992. The cubic root of 2103553150 is about 1281.3009945200.
The spelling of 2103553150 in words is "two billion, one hundred three million, five hundred fifty-three thousand, one hundred fifty".
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