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11534330 = 2517193571
BaseRepresentation
bin101011111111…
…111111111010
3210201000010102
4223333333322
510423044310
61051115402
7200016533
oct53777772
923630112
1011534330
116568a05
123a42b62
13250b062
14176368a
15102c8a5
hexaffffa

11534330 has 32 divisors (see below), whose sum is σ = 23146560. Its totient is φ = 4112640.

The previous prime is 11534329. The next prime is 11534351. The reversal of 11534330 is 3343511.

It is a happy number.

11534330 is nontrivially palindromic in base 4 and base 16.

It is a zygodrome in base 4.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1445 + ... + 5015.

It is an arithmetic number, because the mean of its divisors is an integer number (723330).

Almost surely, 211534330 is an apocalyptic number.

11534330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11534330 is an abundant number, since it is smaller than the sum of its proper divisors (11612230).

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

11534330 is a wasteful number, since it uses less digits than its factorization.

11534330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3614.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 11534330 is about 3396.2229019898. Note that the first 3 decimals coincide. The cubic root of 11534330 is about 225.9422542835.

Adding to 11534330 its reverse (3343511), we get a palindrome (14877841).

The spelling of 11534330 in words is "eleven million, five hundred thirty-four thousand, three hundred thirty".

Divisors: 1 2 5 10 17 19 34 38 85 95 170 190 323 646 1615 3230 3571 7142 17855 35710 60707 67849 121414 135698 303535 339245 607070 678490 1153433 2306866 5767165 11534330