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48004976 = 2429307337
BaseRepresentation
bin1011011100011…
…1111101110000
310100022220110002
42313013331300
544242124401
64432525132
71122015125
oct267077560
9110286402
1048004976
1125108938
12140b07a8
139c3a316
14653874c
154333a6b
hex2dc7f70

48004976 has 40 divisors (see below), whose sum is σ = 96816720. Its totient is φ = 23030784.

The previous prime is 48004961. The next prime is 48004981. The reversal of 48004976 is 67940084.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142280 + ... + 142616.

It is an arithmetic number, because the mean of its divisors is an integer number (2420418).

Almost surely, 248004976 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 48004976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48408360).

48004976 is an abundant number, since it is smaller than the sum of its proper divisors (48811744).

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

48004976 is a wasteful number, since it uses less digits than its factorization.

48004976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681 (or 675 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 48004976 is about 6928.5623328364. The cubic root of 48004976 is about 363.4366764548.

The spelling of 48004976 in words is "forty-eight million, four thousand, nine hundred seventy-six".

Divisors: 1 2 4 8 16 29 58 116 232 307 337 464 614 674 1228 1348 2456 2696 4912 5392 8903 9773 17806 19546 35612 39092 71224 78184 103459 142448 156368 206918 413836 827672 1655344 3000311 6000622 12001244 24002488 48004976