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11361474308 = 221927868057
BaseRepresentation
bin10101001010011001…
…00101011100000100
31002022210121200202202
422211030211130010
5141232014134213
65115215454032
7551355636542
oct124514453404
932283550682
1011361474308
11490028a898
122250b27318
1310c0a9a482
1479acc6d92
15467692b58
hex2a5325704

11361474308 has 18 divisors (see below), whose sum is σ = 20984110686. Its totient is φ = 5381750304.

The previous prime is 11361474307. The next prime is 11361474317. The reversal of 11361474308 is 80347416311.

It can be written as a sum of positive squares in only one way, i.e., 10651891264 + 709583044 = 103208^2 + 26638^2 .

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (11361474307) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3932585 + ... + 3935472.

It is an arithmetic number, because the mean of its divisors is an integer number (1165783927).

Almost surely, 211361474308 is an apocalyptic number.

It is an amenable number.

11361474308 is a deficient number, since it is larger than the sum of its proper divisors (9622636378).

11361474308 is a wasteful number, since it uses less digits than its factorization.

11361474308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7868099 (or 7868078 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 11361474308 in words is "eleven billion, three hundred sixty-one million, four hundred seventy-four thousand, three hundred eight".

Divisors: 1 2 4 19 38 76 361 722 1444 7868057 15736114 31472228 149493083 298986166 597972332 2840368577 5680737154 11361474308