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24000152 = 23112231223
BaseRepresentation
bin101101110001…
…1011010011000
31200011100000112
41123203122120
522121001102
62214223452
7410666201
oct133433230
950140015
1024000152
1112602740
128054b88
134c84097
14328a5a8
152191252
hex16e3698

24000152 has 32 divisors (see below), whose sum is σ = 49351680. Its totient is φ = 10851360.

The previous prime is 24000143. The next prime is 24000203. The reversal of 24000152 is 25100042.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19013 + ... + 20235.

It is an arithmetic number, because the mean of its divisors is an integer number (1542240).

Almost surely, 224000152 is an apocalyptic number.

24000152 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

24000152 is an abundant number, since it is smaller than the sum of its proper divisors (25351528).

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

24000152 is a wasteful number, since it uses less digits than its factorization.

24000152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1463 (or 1459 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 24000152 is about 4898.9949989768. The cubic root of 24000152 is about 288.4505230100.

Adding to 24000152 its reverse (25100042), we get a palindrome (49100194).

The spelling of 24000152 in words is "twenty-four million, one hundred fifty-two", and thus it is an aban number.

Divisors: 1 2 4 8 11 22 44 88 223 446 892 1223 1784 2446 2453 4892 4906 9784 9812 13453 19624 26906 53812 107624 272729 545458 1090916 2181832 3000019 6000038 12000076 24000152