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3131741088 = 25327172329137
BaseRepresentation
bin1011101010101010…
…1001001110100000
322002020220221010200
42322222221032200
522403211203323
61234432025200
7140415234330
oct27252511640
98066827120
103131741088
111367871483
12734992200
133aba8c648
14219cdb0c0
15134e18443
hexbaaa93a0

3131741088 has 576 divisors, whose sum is σ = 11718120960. Its totient is φ = 772079616.

The previous prime is 3131741033. The next prime is 3131741141. The reversal of 3131741088 is 8801471313.

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 95 ways as a sum of consecutive naturals, for example, 22859356 + ... + 22859492.

It is an arithmetic number, because the mean of its divisors is an integer number (20343960).

Almost surely, 23131741088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3131741088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5859060480).

3131741088 is an abundant number, since it is smaller than the sum of its proper divisors (8586379872).

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

3131741088 is a wasteful number, since it uses less digits than its factorization.

3131741088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229 (or 218 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 3131741088 is about 55961.9610807198. The cubic root of 3131741088 is about 1463.0593706863.

The spelling of 3131741088 in words is "three billion, one hundred thirty-one million, seven hundred forty-one thousand, eighty-eight".