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11323354308 = 2237134801837
BaseRepresentation
bin10101000101110110…
…01010110011000100
31002020010212222221220
422202323022303010
5141142234314213
65111334440340
7550413631530
oct124273126304
932203788856
1011323354308
114890813762
1222402030b0
1310b5c11566
14795c02bc0
15464162e23
hex2a2ecacc4

11323354308 has 24 divisors (see below), whose sum is σ = 30195611712. Its totient is φ = 3235244064.

The previous prime is 11323354261. The next prime is 11323354309. The reversal of 11323354308 is 80345332311.

It is not an unprimeable number, because it can be changed into a prime (11323354309) 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, 67400835 + ... + 67401002.

It is an arithmetic number, because the mean of its divisors is an integer number (1258150488).

Almost surely, 211323354308 is an apocalyptic number.

It is an amenable number.

11323354308 is an abundant number, since it is smaller than the sum of its proper divisors (18872257404).

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

11323354308 is a wasteful number, since it uses less digits than its factorization.

11323354308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134801851 (or 134801849 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 11323354308 its reverse (80345332311), we get a palindrome (91668686619).

The spelling of 11323354308 in words is "eleven billion, three hundred twenty-three million, three hundred fifty-four thousand, three hundred eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 134801837 269603674 404405511 539207348 808811022 943612859 1617622044 1887225718 2830838577 3774451436 5661677154 11323354308