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2260413311 = 13173877947
BaseRepresentation
bin1000011010111011…
…0010101101111111
312211112100220010112
42012232302231333
514112131211221
61012144300235
7110005124162
oct20656625577
95745326115
102260413311
11a5aa42a82
1253101167b
132a03c4790
141762c5ad9
15d36a215b
hex86bb2b7f

2260413311 has 4 divisors (see below), whose sum is σ = 2434291272. Its totient is φ = 2086535352.

The previous prime is 2260413307. The next prime is 2260413319. The reversal of 2260413311 is 1133140622.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1133140622 = 2566570311.

It is a cyclic number.

It is not a de Polignac number, because 2260413311 - 22 = 2260413307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2260413319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86938961 + ... + 86938986.

It is an arithmetic number, because the mean of its divisors is an integer number (608572818).

Almost surely, 22260413311 is an apocalyptic number.

2260413311 is a deficient number, since it is larger than the sum of its proper divisors (173877961).

2260413311 is a wasteful number, since it uses less digits than its factorization.

2260413311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173877960.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 2260413311 is about 47543.8041284035. The cubic root of 2260413311 is about 1312.3891120346.

Adding to 2260413311 its reverse (1133140622), we get a palindrome (3393553933).

The spelling of 2260413311 in words is "two billion, two hundred sixty million, four hundred thirteen thousand, three hundred eleven".

Divisors: 1 13 173877947 2260413311