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3134335680 = 263257155473
BaseRepresentation
bin1011101011010010…
…0010101011000000
322002102210202020200
42322310202223000
522404342220210
61235003405200
7140446261620
oct27264425300
98072722220
103134335680
111369283873
12735823800
133ac48a5c8
1421a3b4880
1513527c0c0
hexbad22ac0

3134335680 has 168 divisors, whose sum is σ = 12321003552. Its totient is φ = 716414976.

The previous prime is 3134335667. The next prime is 3134335697. The reversal of 3134335680 is 865334313.

3134335680 is a `hidden beast` number, since 31 + 34 + 33 + 568 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (168).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57577 + ... + 97896.

Almost surely, 23134335680 is an apocalyptic number.

3134335680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3134335680 is an abundant number, since it is smaller than the sum of its proper divisors (9186667872).

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

3134335680 is a wasteful number, since it uses less digits than its factorization.

3134335680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155503 (or 155490 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 3134335680 is about 55985.1380278731. The cubic root of 3134335680 is about 1463.4632987459.

Adding to 3134335680 its reverse (865334313), we get a palindrome (3999669993).

The spelling of 3134335680 in words is "three billion, one hundred thirty-four million, three hundred thirty-five thousand, six hundred eighty".