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48343405 = 5111515821
BaseRepresentation
bin1011100001101…
…0100101101101
310100222002200111
42320122211231
544333442110
64444100021
71124624605
oct270324555
9110862614
1048343405
112531a130
1214234611
13a028386
1465c5c05
15439de8a
hex2e1a96d

48343405 has 16 divisors (see below), whose sum is σ = 63715968. Its totient is φ = 34920000.

The previous prime is 48343397. The next prime is 48343417. The reversal of 48343405 is 50434384.

It is not a de Polignac number, because 48343405 - 23 = 48343397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5395 + ... + 11215.

It is an arithmetic number, because the mean of its divisors is an integer number (3982248).

Almost surely, 248343405 is an apocalyptic number.

It is an amenable number.

48343405 is a deficient number, since it is larger than the sum of its proper divisors (15372563).

48343405 is a wasteful number, since it uses less digits than its factorization.

48343405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5988.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 48343405 is about 6952.9421829899. The cubic root of 48343405 is about 364.2887381159.

Adding to 48343405 its reverse (50434384), we get a palindrome (98777789).

The spelling of 48343405 in words is "forty-eight million, three hundred forty-three thousand, four hundred five".

Divisors: 1 5 11 55 151 755 1661 5821 8305 29105 64031 320155 878971 4394855 9668681 48343405