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49095936 = 28337103
BaseRepresentation
bin1011101101001…
…0010100000000
310102101022222000
42323102110000
5100032032221
64512144000
71134210561
oct273222400
9112338860
1049095936
112579355a
1214538000
13a22ca66
146740168
15449be26
hex2ed2500

49095936 has 72 divisors (see below), whose sum is σ = 145205760. Its totient is φ = 16363008.

The previous prime is 49095923. The next prime is 49095979. The reversal of 49095936 is 63959094.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (72).

It is a junction number, because it is equal to n+sod(n) for n = 49095891 and 49095900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3361 + ... + 10463.

Almost surely, 249095936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49095936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72602880).

49095936 is an abundant number, since it is smaller than the sum of its proper divisors (96109824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49095936 is an equidigital number, since it uses as much as digits as its factorization.

49095936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7128 (or 7108 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 45.

The square root of 49095936 is about 7006.8492205841. The cubic root of 49095936 is about 366.1692310643.

The spelling of 49095936 in words is "forty-nine million, ninety-five thousand, nine hundred thirty-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 576 768 864 1152 1728 2304 3456 6912 7103 14206 21309 28412 42618 56824 63927 85236 113648 127854 170472 191781 227296 255708 340944 383562 454592 511416 681888 767124 909184 1022832 1363776 1534248 1818368 2045664 2727552 3068496 4091328 5455104 6136992 8182656 12273984 16365312 24547968 49095936