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3144054333 = 37149716873
BaseRepresentation
bin1011101101100110…
…0111011000111101
322010010002111201210
42323121213120331
522414334214313
61235551555033
7140625010110
oct27331473075
98103074653
103144054333
111373811612
12738b2ba79
133b14b10a4
1421b7c4577
1513604b9c3
hexbb66763d

3144054333 has 8 divisors (see below), whose sum is σ = 4790939968. Its totient is φ = 1796602464.

The previous prime is 3144054323. The next prime is 3144054377. The reversal of 3144054333 is 3334504413.

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

It is not a de Polignac number, because 3144054333 - 26 = 3144054269 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3144054333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144054313) 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, 74858416 + ... + 74858457.

It is an arithmetic number, because the mean of its divisors is an integer number (598867496).

Almost surely, 23144054333 is an apocalyptic number.

It is an amenable number.

3144054333 is a deficient number, since it is larger than the sum of its proper divisors (1646885635).

3144054333 is a wasteful number, since it uses less digits than its factorization.

3144054333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149716883.

The product of its (nonzero) digits is 25920, while the sum is 30.

The square root of 3144054333 is about 56071.8675718938. The cubic root of 3144054333 is about 1464.9743278087.

Adding to 3144054333 its reverse (3334504413), we get a palindrome (6478558746).

The spelling of 3144054333 in words is "three billion, one hundred forty-four million, fifty-four thousand, three hundred thirty-three".

Divisors: 1 3 7 21 149716873 449150619 1048018111 3144054333