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3073110040 = 23571113234771
BaseRepresentation
bin1011011100101011…
…1111000000011000
321221011121011110101
42313022333000120
522243204010130
61224535225144
7136104001330
oct26712770030
97834534411
103073110040
111337766070
127192181b4
1339c8a1810
142121d80c0
1512ebd61ca
hexb72bf018

3073110040 has 512 divisors, whose sum is σ = 10032906240. Its totient is φ = 816076800.

The previous prime is 3073110031. The next prime is 3073110041. The reversal of 3073110040 is 400113703.

3073110040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3073110041) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 43283205 + ... + 43283275.

It is an arithmetic number, because the mean of its divisors is an integer number (19595520).

Almost surely, 23073110040 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 3073110040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5016453120).

3073110040 is an abundant number, since it is smaller than the sum of its proper divisors (6959796200).

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

3073110040 is a wasteful number, since it uses less digits than its factorization.

3073110040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183 (or 179 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 3073110040 is about 55435.6387173450. The cubic root of 3073110040 is about 1453.8715466304.

Adding to 3073110040 its reverse (400113703), we get a palindrome (3473223743).

The spelling of 3073110040 in words is "three billion, seventy-three million, one hundred ten thousand, forty".