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11364010252 = 2271993720357
BaseRepresentation
bin10101001010101100…
…10000100100001100
31002022222101112102121
422211112100210030
5141233141312002
65115350102324
7551416331140
oct124526204414
932288345377
1011364010252
114901762111
12225194a9a4
1310c147782a
1479b387220
154679e4237
hex2a559090c

11364010252 has 24 divisors (see below), whose sum is σ = 22730277024. Its totient is φ = 4869806592.

The previous prime is 11364010241. The next prime is 11364010261. The reversal of 11364010252 is 25201046311.

It is a happy number.

It is a super-2 number, since 2×113640102522 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548058 + ... + 568414.

It is an arithmetic number, because the mean of its divisors is an integer number (947094876).

Almost surely, 211364010252 is an apocalyptic number.

It is an amenable number.

11364010252 is an abundant number, since it is smaller than the sum of its proper divisors (11366266772).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11364010252 is a wasteful number, since it uses less digits than its factorization.

11364010252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40305 (or 40303 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 11364010252 its reverse (25201046311), we get a palindrome (36565056563).

The spelling of 11364010252 in words is "eleven billion, three hundred sixty-four million, ten thousand, two hundred fifty-two".

Divisors: 1 2 4 7 14 28 19937 20357 39874 40714 79748 81428 139559 142499 279118 284998 558236 569996 405857509 811715018 1623430036 2841002563 5682005126 11364010252