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48948303 = 3109149689
BaseRepresentation
bin1011101010111…
…0010001001111
310102002211110010
42322232101033
5100012321203
64505044303
71133024265
oct272562117
9112084403
1048948303
11256a2648
1214486693
13a1aa7c1
146702435
15446d303
hex2eae44f

48948303 has 8 divisors (see below), whose sum is σ = 65863600. Its totient is φ = 32332608.

The previous prime is 48948293. The next prime is 48948307. The reversal of 48948303 is 30384984.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48948303 - 25 = 48948271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48948307) 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, 74518 + ... + 75171.

It is an arithmetic number, because the mean of its divisors is an integer number (8232950).

Almost surely, 248948303 is an apocalyptic number.

48948303 is a deficient number, since it is larger than the sum of its proper divisors (16915297).

48948303 is a wasteful number, since it uses less digits than its factorization.

48948303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149801.

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

The square root of 48948303 is about 6996.3063826565. The cubic root of 48948303 is about 365.8018351550.

The spelling of 48948303 in words is "forty-eight million, nine hundred forty-eight thousand, three hundred three".

Divisors: 1 3 109 327 149689 449067 16316101 48948303