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3454323433 = 116119126953
BaseRepresentation
bin1100110111100100…
…1100101011101001
322220201220210220221
43031321030223221
524033301322213
61330434050041
7151413156541
oct31571145351
98821823827
103454323433
11151296a360
12804a19921
13430866082
1424aaac321
151533d838d
hexcde4cae9

3454323433 has 16 divisors (see below), whose sum is σ = 3850324992. Its totient is φ = 3072528000.

The previous prime is 3454323413. The next prime is 3454323461. The reversal of 3454323433 is 3343234543.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3454323433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3454323413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114685 + ... + 141637.

It is an arithmetic number, because the mean of its divisors is an integer number (240645312).

Almost surely, 23454323433 is an apocalyptic number.

It is an amenable number.

3454323433 is a deficient number, since it is larger than the sum of its proper divisors (396001559).

3454323433 is a wasteful number, since it uses less digits than its factorization.

3454323433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27216.

The product of its digits is 155520, while the sum is 34.

The square root of 3454323433 is about 58773.4926050852. The cubic root of 3454323433 is about 1511.6607362945.

Adding to 3454323433 its reverse (3343234543), we get a palindrome (6797557976).

The spelling of 3454323433 in words is "three billion, four hundred fifty-four million, three hundred twenty-three thousand, four hundred thirty-three".

Divisors: 1 11 61 191 671 2101 11651 26953 128161 296483 1644133 5148023 18085463 56628253 314029403 3454323433