Search a number
-
+
2133415413 = 3253103173251
BaseRepresentation
bin111111100101001…
…0101010111110101
312111200101201202200
41333022111113311
513332123243123
6551410255113
7103603506003
oct17712252765
95450351680
102133415413
119a5291638
124b6587499
1327ccba5ac
141634a7a73
15c7468143
hex7f2955f5

2133415413 has 48 divisors (see below), whose sum is σ = 3201254784. Its totient is φ = 1368432000.

The previous prime is 2133415411. The next prime is 2133415423. The reversal of 2133415413 is 3145143312.

It is a happy number.

2133415413 is a `hidden beast` number, since 213 + 34 + 1 + 5 + 413 = 666.

It is not a de Polignac number, because 2133415413 - 21 = 2133415411 is a prime.

It is a super-2 number, since 2×21334154132 = 9102922648851921138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133415411) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8499538 + ... + 8499788.

It is an arithmetic number, because the mean of its divisors is an integer number (66692808).

Almost surely, 22133415413 is an apocalyptic number.

It is an amenable number.

2133415413 is a deficient number, since it is larger than the sum of its proper divisors (1067839371).

2133415413 is a wasteful number, since it uses less digits than its factorization.

2133415413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586 (or 583 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 2133415413 is about 46188.9100650795. The cubic root of 2133415413 is about 1287.3356890639.

Adding to 2133415413 its reverse (3145143312), we get a palindrome (5278558725).

The spelling of 2133415413 in words is "two billion, one hundred thirty-three million, four hundred fifteen thousand, four hundred thirteen".

Divisors: 1 3 9 53 103 159 173 251 309 477 519 753 927 1557 2259 5459 9169 13303 16377 17819 25853 27507 39909 43423 49131 53457 77559 82521 119727 130269 160371 232677 390807 944407 1370209 2301419 2833221 4110627 4472569 6904257 8499663 12331881 13417707 20712771 40253121 237046157 711138471 2133415413