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2298607044 = 223191550587
BaseRepresentation
bin1000100100000001…
…1111010111000100
312221012020100002020
42021000133113010
514201420411134
61020031043140
7110650560156
oct21100372704
95835210066
102298607044
11a7a55a548
125419704b0
132a82a8116
1417b3c8ad6
15d6be8b49
hex8901f5c4

2298607044 has 12 divisors (see below), whose sum is σ = 5363416464. Its totient is φ = 766202344.

The previous prime is 2298607021. The next prime is 2298607081. The reversal of 2298607044 is 4407068922.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 2298606987 and 2298607005.

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 3 ways as a sum of consecutive naturals, for example, 95775282 + ... + 95775305.

It is an arithmetic number, because the mean of its divisors is an integer number (446951372).

Almost surely, 22298607044 is an apocalyptic number.

It is an amenable number.

2298607044 is an abundant number, since it is smaller than the sum of its proper divisors (3064809420).

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

2298607044 is a wasteful number, since it uses less digits than its factorization.

2298607044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191550594 (or 191550592 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 2298607044 is about 47943.7904634166. The cubic root of 2298607044 is about 1319.7395882065.

The spelling of 2298607044 in words is "two billion, two hundred ninety-eight million, six hundred seven thousand, forty-four".

Divisors: 1 2 3 4 6 12 191550587 383101174 574651761 766202348 1149303522 2298607044