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3572070057 = 33132298891
BaseRepresentation
bin1101010011101001…
…0111011010101001
3100012221110221221000
43110322113122221
524303422220212
61350241505213
7154343044263
oct32472273251
910187427830
103572070057
111573382116
12838342209
1344c08142a
1425c59cb33
1515d8e61dc
hexd4e976a9

3572070057 has 8 divisors (see below), whose sum is σ = 5291955680. Its totient is φ = 2381380020.

The previous prime is 3572070031. The next prime is 3572070127. The reversal of 3572070057 is 7500702753.

3572070057 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3572070057 - 212 = 3572065961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3572070457) 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, 66149419 + ... + 66149472.

It is an arithmetic number, because the mean of its divisors is an integer number (661494460).

Almost surely, 23572070057 is an apocalyptic number.

It is an amenable number.

3572070057 is a deficient number, since it is larger than the sum of its proper divisors (1719885623).

3572070057 is a wasteful number, since it uses less digits than its factorization.

3572070057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132298900 (or 132298894 counting only the distinct ones).

The product of its (nonzero) digits is 51450, while the sum is 36.

The square root of 3572070057 is about 59766.7972790913. The cubic root of 3572070057 is about 1528.6450557230.

The spelling of 3572070057 in words is "three billion, five hundred seventy-two million, seventy thousand, fifty-seven".

Divisors: 1 3 9 27 132298891 396896673 1190690019 3572070057