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48669024 = 2533971277
BaseRepresentation
bin1011100110101…
…0000101100000
310101120122100110
42321222011200
544424402044
64455051320
71130452125
oct271520540
9111518313
1048669024
1125521838
1214370b40
13a110651
14666c74c
1544156b9
hex2e6a160

48669024 has 48 divisors (see below), whose sum is σ = 128178288. Its totient is φ = 16169472.

The previous prime is 48668993. The next prime is 48669031. The reversal of 48669024 is 42096684.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×486690242 = 4737347794225152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 37474 + ... + 38750.

It is an arithmetic number, because the mean of its divisors is an integer number (2670381).

Almost surely, 248669024 is an apocalyptic number.

It is an amenable number.

48669024 is an abundant number, since it is smaller than the sum of its proper divisors (79509264).

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

48669024 is a wasteful number, since it uses less digits than its factorization.

48669024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1687 (or 1679 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 48669024 is about 6976.3188000549. The cubic root of 48669024 is about 365.1048025817.

The spelling of 48669024 in words is "forty-eight million, six hundred sixty-nine thousand, twenty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 397 794 1191 1277 1588 2382 2554 3176 3831 4764 5108 6352 7662 9528 10216 12704 15324 19056 20432 30648 38112 40864 61296 122592 506969 1013938 1520907 2027876 3041814 4055752 6083628 8111504 12167256 16223008 24334512 48669024