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2103415413 = 31168999239
BaseRepresentation
bin111110101011111…
…1001001001110101
312102120221120111120
41331113321021311
513301433243123
6544415254153
7103060510311
oct17527711165
95376846446
102103415413
1198a361150
124a851a359
13276a15608
1415d4d8b41
15c49de2e3
hex7d5f9275

2103415413 has 16 divisors (see below), whose sum is σ = 3060288000. Its totient is φ = 1274474480.

The previous prime is 2103415411. The next prime is 2103415421. The reversal of 2103415413 is 3145143012.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2103415413 - 21 = 2103415411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103415411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223048 + ... + 232286.

It is an arithmetic number, because the mean of its divisors is an integer number (191268000).

Almost surely, 22103415413 is an apocalyptic number.

It is an amenable number.

2103415413 is a deficient number, since it is larger than the sum of its proper divisors (956872587).

2103415413 is a wasteful number, since it uses less digits than its factorization.

2103415413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16152.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2103415413 is about 45863.0070209096. The cubic root of 2103415413 is about 1281.2730281231.

Adding to 2103415413 its reverse (3145143012), we get a palindrome (5248558425).

The spelling of 2103415413 in words is "two billion, one hundred three million, four hundred fifteen thousand, four hundred thirteen".

Divisors: 1 3 11 33 6899 9239 20697 27717 75889 101629 227667 304887 63739861 191219583 701138471 2103415413