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3005870252 = 227119759319
BaseRepresentation
bin1011001100101001…
…1111000010101100
321202111002000210212
42303022133002230
522124000322002
61214134121552
7134326322060
oct26312370254
97674060725
103005870252
11130280a8a0
126ba7b02b8
1338b98b468
142072d3aa0
15128d53352
hexb329f0ac

3005870252 has 24 divisors (see below), whose sum is σ = 6558263040. Its totient is φ = 1171118160.

The previous prime is 3005870239. The next prime is 3005870303. The reversal of 3005870252 is 2520785003.

3005870252 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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4879352 + ... + 4879967.

It is an arithmetic number, because the mean of its divisors is an integer number (273260960).

Almost surely, 23005870252 is an apocalyptic number.

It is an amenable number.

3005870252 is an abundant number, since it is smaller than the sum of its proper divisors (3552392788).

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

3005870252 is a wasteful number, since it uses less digits than its factorization.

3005870252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9759341 (or 9759339 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 3005870252 is about 54825.8173856077. The cubic root of 3005870252 is about 1443.1896649995.

The spelling of 3005870252 in words is "three billion, five million, eight hundred seventy thousand, two hundred fifty-two".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 9759319 19518638 39037276 68315233 107352509 136630466 214705018 273260932 429410036 751467563 1502935126 3005870252