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3445028160 = 26357601853
BaseRepresentation
bin1100110101010110…
…1111010101000000
322220002102120012120
43031111233111000
524023411400120
61325502524240
7151241153610
oct31525572500
98802376176
103445028160
1115086a0712
12801896680
1342b960202
1424976ca40
1515269e140
hexcd56f540

3445028160 has 224 divisors, whose sum is σ = 12536009472. Its totient is φ = 785203200.

The previous prime is 3445028141. The next prime is 3445028161. The reversal of 3445028160 is 618205443.

3445028160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (224).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3445028161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4038294 + ... + 4039146.

It is an arithmetic number, because the mean of its divisors is an integer number (55964328).

Almost surely, 23445028160 is an apocalyptic number.

3445028160 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3445028160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6268004736).

3445028160 is an abundant number, since it is smaller than the sum of its proper divisors (9090981312).

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

3445028160 is a wasteful number, since it uses less digits than its factorization.

3445028160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1481 (or 1471 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 3445028160 is about 58694.3622505603. The cubic root of 3445028160 is about 1510.3036039965.

The spelling of 3445028160 in words is "three billion, four hundred forty-five million, twenty-eight thousand, one hundred sixty".