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11323065601 = 431072461001
BaseRepresentation
bin10101000101110100…
…00100010100000001
31002020010100022221001
422202322010110001
5141142201044401
65111324332001
7550411320031
oct124272042401
932203308831
1011323065601
114890636861
1222400a4001
1310b5b40023
14795b698c1
15464107601
hex2a2e84501

11323065601 has 8 divisors (see below), whose sum is σ = 11694681504. Its totient is φ = 10956372000.

The previous prime is 11323065541. The next prime is 11323065643. The reversal of 11323065601 is 10656032311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11323065601 - 27 = 11323065473 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11323065601.

It is not an unprimeable number, because it can be changed into a prime (11323065671) 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, 1225900 + ... + 1235101.

It is an arithmetic number, because the mean of its divisors is an integer number (1461835188).

Almost surely, 211323065601 is an apocalyptic number.

It is an amenable number.

11323065601 is a deficient number, since it is larger than the sum of its proper divisors (371615903).

11323065601 is a wasteful number, since it uses less digits than its factorization.

11323065601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2461151.

The product of its (nonzero) digits is 3240, while the sum is 28.

Adding to 11323065601 its reverse (10656032311), we get a palindrome (21979097912).

The spelling of 11323065601 in words is "eleven billion, three hundred twenty-three million, sixty-five thousand, six hundred one".

Divisors: 1 43 107 4601 2461001 105823043 263327107 11323065601