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48836664 = 23321374951
BaseRepresentation
bin1011101001001…
…1000000111000
310101220011022100
42322103000320
5100000233124
64502423400
71132050642
oct272230070
9111804270
1048836664
1125626788
1214431b60
13a16ba46
1466b3892
15444a1c9
hex2e93038

48836664 has 48 divisors (see below), whose sum is σ = 133258320. Its totient is φ = 16156800.

The previous prime is 48836653. The next prime is 48836693. The reversal of 48836664 is 46663884.

It is a nude number because it is divisible by every one of its digits.

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 11 ways as a sum of consecutive naturals, for example, 7389 + ... + 12339.

It is an arithmetic number, because the mean of its divisors is an integer number (2776215).

Almost surely, 248836664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48836664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66629160).

48836664 is an abundant number, since it is smaller than the sum of its proper divisors (84421656).

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

48836664 is a wasteful number, since it uses less digits than its factorization.

48836664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5100 (or 5093 counting only the distinct ones).

The product of its digits is 663552, while the sum is 45.

The square root of 48836664 is about 6988.3234040791. The cubic root of 48836664 is about 365.5235222214.

The spelling of 48836664 in words is "forty-eight million, eight hundred thirty-six thousand, six hundred sixty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 137 274 411 548 822 1096 1233 1644 2466 3288 4932 4951 9864 9902 14853 19804 29706 39608 44559 59412 89118 118824 178236 356472 678287 1356574 2034861 2713148 4069722 5426296 6104583 8139444 12209166 16278888 24418332 48836664