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99932231411 = 684891459099
BaseRepresentation
bin101110100010001101…
…1001101011011110011
3100112221110010100012222
41131010123031123303
53114130122401121
6113524102311255
710135261644305
oct1350433153363
9315843110188
1099932231411
1139421159601
121744b12852b
13956777279c
144ba005d975
1528ed3000ab
hex17446cd6f3

99932231411 has 4 divisors (see below), whose sum is σ = 99933759000. Its totient is φ = 99930703824.

The previous prime is 99932231387. The next prime is 99932231419. The reversal of 99932231411 is 11413223999.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11413223999 = 21154091109.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-99932231411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99932231419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 661061 + ... + 798038.

It is an arithmetic number, because the mean of its divisors is an integer number (24983439750).

Almost surely, 299932231411 is an apocalyptic number.

99932231411 is a deficient number, since it is larger than the sum of its proper divisors (1527589).

99932231411 is a wasteful number, since it uses less digits than its factorization.

99932231411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1527588.

The product of its digits is 104976, while the sum is 44.

The spelling of 99932231411 in words is "ninety-nine billion, nine hundred thirty-two million, two hundred thirty-one thousand, four hundred eleven".

Divisors: 1 68489 1459099 99932231411