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48380463 = 335573217
BaseRepresentation
bin1011100010001…
…1101000101111
310101000222112000
42320203220233
544341133323
64444543343
71125140625
oct270435057
9111028460
1048380463
1125344a5a
1214251b53
13a03c1c1
1465d5515
1543a9e43
hex2e23a2f

48380463 has 16 divisors (see below), whose sum is σ = 71825760. Its totient is φ = 32185728.

The previous prime is 48380459. The next prime is 48380483. The reversal of 48380463 is 36408384.

It is not a de Polignac number, because 48380463 - 22 = 48380459 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48380443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13431 + ... + 16647.

It is an arithmetic number, because the mean of its divisors is an integer number (4489110).

Almost surely, 248380463 is an apocalyptic number.

48380463 is a deficient number, since it is larger than the sum of its proper divisors (23445297).

48380463 is a wasteful number, since it uses less digits than its factorization.

48380463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3783 (or 3777 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 48380463 is about 6955.6065874947. The cubic root of 48380463 is about 364.3817970972.

The spelling of 48380463 in words is "forty-eight million, three hundred eighty thousand, four hundred sixty-three".

Divisors: 1 3 9 27 557 1671 3217 5013 9651 15039 28953 86859 1791869 5375607 16126821 48380463