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11552210092 = 22231576831171
BaseRepresentation
bin10101100001001000…
…01011110010101100
31002211002112002002001
422300210023302230
5142124331210332
65150151542044
7556163110543
oct126044136254
932732462061
1011552210092
114998a15475
1222a498a924
13112145ca97
147b837715a
154792bc0e7
hex2b090bcac

11552210092 has 48 divisors (see below), whose sum is σ = 21278944512. Its totient is φ = 5477060160.

The previous prime is 11552210071. The next prime is 11552210099. The reversal of 11552210092 is 29001225511.

It is a self number, because there is not a number n which added to its sum of digits gives 11552210092.

It is not an unprimeable number, because it can be changed into a prime (11552210099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9864667 + ... + 9865837.

It is an arithmetic number, because the mean of its divisors is an integer number (443311344).

Almost surely, 211552210092 is an apocalyptic number.

It is an amenable number.

11552210092 is a deficient number, since it is larger than the sum of its proper divisors (9726734420).

11552210092 is a wasteful number, since it uses less digits than its factorization.

11552210092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2038 (or 2036 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 28.

The spelling of 11552210092 in words is "eleven billion, five hundred fifty-two million, two hundred ten thousand, ninety-two".

Divisors: 1 2 4 23 46 92 157 314 628 683 1171 1366 2342 2732 3611 4684 7222 14444 15709 26933 31418 53866 62836 107231 107732 183847 214462 367694 428924 735388 799793 1599586 2466313 3199172 4228481 4932626 8456962 9865252 16913924 18395239 36790478 73580956 125567501 251135002 502270004 2888052523 5776105046 11552210092