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11235014252 = 2271136477319
BaseRepresentation
bin10100111011010100…
…01011011001101100
31001222222122212011222
422131222023121230
5141002130424002
65054501202512
7545262021410
oct123552133154
931888585158
1011235014252
114845966550
122216700438
1310a0821037
147881a8d40
1545b5131a2
hex29da8b66c

11235014252 has 24 divisors (see below), whose sum is σ = 24512759040. Its totient is φ = 4377278160.

The previous prime is 11235014249. The next prime is 11235014257. The reversal of 11235014252 is 25241053211.

It is not an unprimeable number, because it can be changed into a prime (11235014257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18238352 + ... + 18238967.

It is an arithmetic number, because the mean of its divisors is an integer number (1021364960).

Almost surely, 211235014252 is an apocalyptic number.

It is an amenable number.

11235014252 is an abundant number, since it is smaller than the sum of its proper divisors (13277744788).

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

11235014252 is a wasteful number, since it uses less digits than its factorization.

11235014252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36477341 (or 36477339 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 11235014252 its reverse (25241053211), we get a palindrome (36476067463).

The spelling of 11235014252 in words is "eleven billion, two hundred thirty-five million, fourteen thousand, two hundred fifty-two".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 36477319 72954638 145909276 255341233 401250509 510682466 802501018 1021364932 1605002036 2808753563 5617507126 11235014252