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2074092132 = 223724691573
BaseRepresentation
bin111101110100000…
…0010001001100100
312100112202210112010
41323220002021210
513221431422012
6541450554220
7102253330560
oct17350021144
95315683463
102074092132
11974853132
1249a738970
13270919668
141596646a0
15c214ac3c
hex7ba02264

2074092132 has 24 divisors (see below), whose sum is σ = 5530912576. Its totient is φ = 592597728.

The previous prime is 2074092131. The next prime is 2074092161. The reversal of 2074092132 is 2312904702.

It is a self number, because there is not a number n which added to its sum of digits gives 2074092132.

It is not an unprimeable number, because it can be changed into a prime (2074092131) 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 7 ways as a sum of consecutive naturals, for example, 12345703 + ... + 12345870.

Almost surely, 22074092132 is an apocalyptic number.

It is an amenable number.

2074092132 is an abundant number, since it is smaller than the sum of its proper divisors (3456820444).

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

2074092132 is a wasteful number, since it uses less digits than its factorization.

2074092132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24691587 (or 24691585 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 2074092132 is about 45542.2016595597. The cubic root of 2074092132 is about 1275.2911562676.

Adding to 2074092132 its reverse (2312904702), we get a palindrome (4386996834).

The spelling of 2074092132 in words is "two billion, seventy-four million, ninety-two thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 24691573 49383146 74074719 98766292 148149438 172841011 296298876 345682022 518523033 691364044 1037046066 2074092132