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2232434769 = 34011855723
BaseRepresentation
bin1000010100010000…
…0100000001010001
312202120201102210020
42011010010001101
514033000403034
61005304454053
7106215245115
oct20504040121
95676642706
102232434769
11a46173314
1252377a329
13297679926
141726c1745
15d0ec7249
hex85104051

2232434769 has 8 divisors (see below), whose sum is σ = 2984004192. Its totient is φ = 1484577600.

The previous prime is 2232434767. The next prime is 2232434779. The reversal of 2232434769 is 9674342322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2232434769 - 21 = 2232434767 is a prime.

It is a super-3 number, since 3×22324347693 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 2232434769.

It is not an unprimeable number, because it can be changed into a prime (2232434767) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 926659 + ... + 929064.

It is an arithmetic number, because the mean of its divisors is an integer number (373000524).

Almost surely, 22232434769 is an apocalyptic number.

It is an amenable number.

2232434769 is a deficient number, since it is larger than the sum of its proper divisors (751569423).

2232434769 is a wasteful number, since it uses less digits than its factorization.

2232434769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1856127.

The product of its digits is 435456, while the sum is 42.

The square root of 2232434769 is about 47248.6483298729. The cubic root of 2232434769 is about 1306.9518643389.

The spelling of 2232434769 in words is "two billion, two hundred thirty-two million, four hundred thirty-four thousand, seven hundred sixty-nine".

Divisors: 1 3 401 1203 1855723 5567169 744144923 2232434769