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2103310295 = 517199712391
BaseRepresentation
bin111110101011101…
…1111011111010111
312102120202020022022
41331113133133113
513301421412140
6544413123355
7103056561662
oct17527373727
95376666268
102103310295
1198a29a179
124a848955b
132769a9808
1415d4ac6d9
15c49bd0b5
hex7d5df7d7

2103310295 has 16 divisors (see below), whose sum is σ = 2673995328. Its totient is φ = 1582748160.

The previous prime is 2103310283. The next prime is 2103310309. The reversal of 2103310295 is 5920133012.

It is not a de Polignac number, because 2103310295 - 212 = 2103306199 is a prime.

It is a Duffinian number.

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, 163550 + ... + 175940.

It is an arithmetic number, because the mean of its divisors is an integer number (167124708).

Almost surely, 22103310295 is an apocalyptic number.

2103310295 is a deficient number, since it is larger than the sum of its proper divisors (570685033).

2103310295 is a wasteful number, since it uses less digits than its factorization.

2103310295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14410.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 2103310295 is about 45861.8610067232. The cubic root of 2103310295 is about 1281.2516839320.

The spelling of 2103310295 in words is "two billion, one hundred three million, three hundred ten thousand, two hundred ninety-five".

Divisors: 1 5 17 85 1997 9985 12391 33949 61955 169745 210647 1053235 24744827 123724135 420662059 2103310295