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3454100144 = 241119625569
BaseRepresentation
bin1100110111100001…
…0110001010110000
322220201111110121222
43031320112022300
524033222201034
61330425204212
7151411236545
oct31570261260
98821443558
103454100144
111512827620
12804930668
134307b8551
1424aa50bcc
1515339212e
hexcde162b0

3454100144 has 20 divisors (see below), whose sum is σ = 7300712040. Its totient is φ = 1570045440.

The previous prime is 3454100123. The next prime is 3454100161. The reversal of 3454100144 is 4410014543.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9812609 + ... + 9812960.

It is an arithmetic number, because the mean of its divisors is an integer number (365035602).

Almost surely, 23454100144 is an apocalyptic number.

It is an amenable number.

3454100144 is an abundant number, since it is smaller than the sum of its proper divisors (3846611896).

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

3454100144 is a wasteful number, since it uses less digits than its factorization.

3454100144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19625588 (or 19625582 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 3454100144 is about 58771.5930020618. The cubic root of 3454100144 is about 1511.6281641190.

Adding to 3454100144 its reverse (4410014543), we get a palindrome (7864114687).

The spelling of 3454100144 in words is "three billion, four hundred fifty-four million, one hundred thousand, one hundred forty-four".

Divisors: 1 2 4 8 11 16 22 44 88 176 19625569 39251138 78502276 157004552 215881259 314009104 431762518 863525036 1727050072 3454100144