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48840495 = 35112959173
BaseRepresentation
bin1011101001001…
…1111100101111
310101220100120020
42322103330233
5100000343440
64502453223
71132065054
oct272237457
9111810506
1048840495
1125629650
1214434213
13a170702
1466b502b
15444b3d0
hex2e93f2f

48840495 has 64 divisors (see below), whose sum is σ = 90201600. Its totient is φ = 22346240.

The previous prime is 48840487. The next prime is 48840499. The reversal of 48840495 is 59404884.

It is not a de Polignac number, because 48840495 - 23 = 48840487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48840499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 282229 + ... + 282401.

It is an arithmetic number, because the mean of its divisors is an integer number (1409400).

Almost surely, 248840495 is an apocalyptic number.

48840495 is a deficient number, since it is larger than the sum of its proper divisors (41361105).

48840495 is a wasteful number, since it uses less digits than its factorization.

48840495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280.

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 48840495 is about 6988.5974987833. The cubic root of 48840495 is about 365.5330798220.

The spelling of 48840495 in words is "forty-eight million, eight hundred forty thousand, four hundred ninety-five".

Divisors: 1 3 5 11 15 29 33 55 59 87 145 165 173 177 295 319 435 519 649 865 885 957 1595 1711 1903 1947 2595 3245 4785 5017 5133 5709 8555 9515 9735 10207 15051 18821 25085 25665 28545 30621 51035 55187 56463 75255 94105 112277 153105 165561 275935 282315 296003 336831 561385 827805 888009 1480015 1684155 3256033 4440045 9768099 16280165 48840495