Search a number
-
+
2082347552 = 25292243909
BaseRepresentation
bin111110000011110…
…0001101000100000
312101010022012211102
41330013201220200
513231040110202
6542343533532
7102413443055
oct17407415040
95333265742
102082347552
1197948159a
124a145a2a8
1327254a11c
1415a7b302c
15c2c2bd02
hex7c1e1a20

2082347552 has 24 divisors (see below), whose sum is σ = 4240989900. Its totient is φ = 1005270784.

The previous prime is 2082347551. The next prime is 2082347567. The reversal of 2082347552 is 2557432802.

It can be written as a sum of positive squares in 2 ways, for example, as 2013855376 + 68492176 = 44876^2 + 8276^2 .

It is not an unprimeable number, because it can be changed into a prime (2082347551) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1121027 + ... + 1122882.

Almost surely, 22082347552 is an apocalyptic number.

It is an amenable number.

2082347552 is an abundant number, since it is smaller than the sum of its proper divisors (2158642348).

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

2082347552 is a wasteful number, since it uses less digits than its factorization.

2082347552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2243948 (or 2243940 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 38.

The square root of 2082347552 is about 45632.7464875828. The cubic root of 2082347552 is about 1276.9809119325.

The spelling of 2082347552 in words is "two billion, eighty-two million, three hundred forty-seven thousand, five hundred fifty-two".

Divisors: 1 2 4 8 16 29 32 58 116 232 464 928 2243909 4487818 8975636 17951272 35902544 65073361 71805088 130146722 260293444 520586888 1041173776 2082347552