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48353056 = 253179617
BaseRepresentation
bin1011100001110…
…0111100100000
310100222120220221
42320130330200
544334244211
64444212424
71124665003
oct270347440
9110876827
1048353056
1125326404
121423a114
13a02c89b
1465c953a
1543a1c71
hex2e1cf20

48353056 has 48 divisors (see below), whose sum is σ = 99671040. Its totient is φ = 23063040.

The previous prime is 48353047. The next prime is 48353057. The reversal of 48353056 is 65035384.

It is not an unprimeable number, because it can be changed into a prime (48353057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78060 + ... + 78676.

It is an arithmetic number, because the mean of its divisors is an integer number (2076480).

Almost surely, 248353056 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 48353056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49835520).

48353056 is an abundant number, since it is smaller than the sum of its proper divisors (51317984).

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

48353056 is a wasteful number, since it uses less digits than its factorization.

48353056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737 (or 729 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 48353056 is about 6953.6361710978. The cubic root of 48353056 is about 364.3129780075.

The spelling of 48353056 in words is "forty-eight million, three hundred fifty-three thousand, fifty-six".

Divisors: 1 2 4 8 16 31 32 62 79 124 158 248 316 496 617 632 992 1234 1264 2449 2468 2528 4898 4936 9796 9872 19127 19592 19744 38254 39184 48743 76508 78368 97486 153016 194972 306032 389944 612064 779888 1511033 1559776 3022066 6044132 12088264 24176528 48353056