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49205896 = 23191272549
BaseRepresentation
bin1011101110110…
…1001010001000
310102120220210121
42323231022020
5100044042041
64514353024
71135146265
oct273551210
9112526717
1049205896
1125859133
121458b774
13a26ab1c
14676c26c
1544be7d1
hex2eed288

49205896 has 32 divisors (see below), whose sum is σ = 97920000. Its totient is φ = 23115456.

The previous prime is 49205867. The next prime is 49205921. The reversal of 49205896 is 69850294.

49205896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18030 + ... + 20578.

It is an arithmetic number, because the mean of its divisors is an integer number (3060000).

Almost surely, 249205896 is an apocalyptic number.

It is an amenable number.

49205896 is a deficient number, since it is larger than the sum of its proper divisors (48714104).

49205896 is a wasteful number, since it uses less digits than its factorization.

49205896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2701 (or 2697 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 49205896 is about 7014.6914401134. The cubic root of 49205896 is about 366.4423965547.

It can be divided in two parts, 4920 and 5896, that added together give a square (10816 = 1042).

The spelling of 49205896 in words is "forty-nine million, two hundred five thousand, eight hundred ninety-six".

Divisors: 1 2 4 8 19 38 76 127 152 254 508 1016 2413 2549 4826 5098 9652 10196 19304 20392 48431 96862 193724 323723 387448 647446 1294892 2589784 6150737 12301474 24602948 49205896