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11208408 = 233467017
BaseRepresentation
bin101010110000…
…011011011000
3210002110001020
4222300123120
510332132113
61040122440
7164161401
oct52603330
923073036
1011208408
116366052
123906420
1324258c3
1416ba9a8
15eb6023
hexab06d8

11208408 has 16 divisors (see below), whose sum is σ = 28021080. Its totient is φ = 3736128.

The previous prime is 11208401. The next prime is 11208409. The reversal of 11208408 is 80480211.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 467017 = 11208408 / (1 + 1 + 2 + 0 + 8 + 4 + 0 + 8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11208401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233485 + ... + 233532.

Almost surely, 211208408 is an apocalyptic number.

It is an amenable number.

11208408 is an abundant number, since it is smaller than the sum of its proper divisors (16812672).

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

11208408 is a wasteful number, since it uses less digits than its factorization.

11208408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467026 (or 467022 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 24.

The square root of 11208408 is about 3347.8960557341. The cubic root of 11208408 is about 223.7937621299.

Adding to 11208408 its reverse (80480211), we get a palindrome (91688619).

The spelling of 11208408 in words is "eleven million, two hundred eight thousand, four hundred eight".

Divisors: 1 2 3 4 6 8 12 24 467017 934034 1401051 1868068 2802102 3736136 5604204 11208408