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2213713341 = 33722735153
BaseRepresentation
bin1000001111110010…
…1001010110111101
312201021111021211000
42003330221112331
514013202311331
61003355320513
7105600152520
oct20374512675
95637437730
102213713341
11a36646664
12519450139
13293823468
1417000abb7
15ce52a0e6
hex83f295bd

2213713341 has 32 divisors (see below), whose sum is σ = 3750462720. Its totient is φ = 1264177152.

The previous prime is 2213713309. The next prime is 2213713357. The reversal of 2213713341 is 1433173122.

It is a happy number.

2213713341 is a `hidden beast` number, since 221 + 371 + 33 + 41 = 666.

It is not a de Polignac number, because 2213713341 - 25 = 2213713309 is a prime.

It is a super-2 number, since 2×22137133412 = 9801053512242764562, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213713841) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 427021 + ... + 432173.

It is an arithmetic number, because the mean of its divisors is an integer number (117201960).

Almost surely, 22213713341 is an apocalyptic number.

2213713341 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2213713341 is a deficient number, since it is larger than the sum of its proper divisors (1536749379).

2213713341 is a wasteful number, since it uses less digits than its factorization.

2213713341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7442 (or 7436 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 2213713341 is about 47050.1152070853. The cubic root of 2213713341 is about 1303.2881928638.

Adding to 2213713341 its reverse (1433173122), we get a palindrome (3646886463).

The spelling of 2213713341 in words is "two billion, two hundred thirteen million, seven hundred thirteen thousand, three hundred forty-one".

Divisors: 1 3 7 9 21 27 63 189 2273 5153 6819 15459 15911 20457 36071 46377 47733 61371 108213 139131 143199 324639 429597 973917 11712769 35138307 81989383 105414921 245968149 316244763 737904447 2213713341