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2305741060 = 225722352797
BaseRepresentation
bin1000100101101110…
…1101000100000100
312221200122210010001
42021123231010010
514210232203220
61020444011044
7111065322100
oct21133550404
95850583101
102305741060
11a83592427
12544230a84
132a990532c
1417c324900
15d765780a
hex896ed104

2305741060 has 36 divisors (see below), whose sum is σ = 5632598412. Its totient is φ = 790539456.

The previous prime is 2305741057. The next prime is 2305741069. The reversal of 2305741060 is 601475032.

It can be written as a sum of positive squares in 2 ways, for example, as 1726568704 + 579172356 = 41552^2 + 24066^2 .

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (2305741069) 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 11 ways as a sum of consecutive naturals, for example, 1175419 + ... + 1177378.

It is an arithmetic number, because the mean of its divisors is an integer number (156461067).

Almost surely, 22305741060 is an apocalyptic number.

2305741060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2305741060 is an abundant number, since it is smaller than the sum of its proper divisors (3326857352).

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

2305741060 is a wasteful number, since it uses less digits than its factorization.

2305741060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2352820 (or 2352811 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 2305741060 is about 48018.1326167522. The cubic root of 2305741060 is about 1321.1035040710.

The spelling of 2305741060 in words is "two billion, three hundred five million, seven hundred forty-one thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 49 70 98 140 196 245 490 980 2352797 4705594 9411188 11763985 16469579 23527970 32939158 47055940 65878316 82347895 115287053 164695790 230574106 329391580 461148212 576435265 1152870530 2305741060