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3415352161 = 131971333601
BaseRepresentation
bin1100101110010010…
…0010001101100001
322211000120212101111
43023210202031201
523443312232121
61322522503321
7150431004634
oct31344421541
98730525344
103415352161
1114a29716a1
127b3964b41
1342576c850
14245845c1b
1514ec8b2e1
hexcb922361

3415352161 has 8 divisors (see below), whose sum is σ = 3696744744. Its totient is φ = 3136627200.

The previous prime is 3415352159. The next prime is 3415352183. The reversal of 3415352161 is 1612535143.

It can be written as a sum of positive squares in 4 ways, for example, as 1350195025 + 2065157136 = 36745^2 + 45444^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3415352161 - 21 = 3415352159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3415352141) 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, 664240 + ... + 669361.

It is an arithmetic number, because the mean of its divisors is an integer number (462093093).

Almost surely, 23415352161 is an apocalyptic number.

It is an amenable number.

3415352161 is a deficient number, since it is larger than the sum of its proper divisors (281392583).

3415352161 is a wasteful number, since it uses less digits than its factorization.

3415352161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333811.

The product of its digits is 10800, while the sum is 31.

The square root of 3415352161 is about 58441.0143734689. The cubic root of 3415352161 is about 1505.9544298265.

The spelling of 3415352161 in words is "three billion, four hundred fifteen million, three hundred fifty-two thousand, one hundred sixty-one".

Divisors: 1 13 197 2561 1333601 17336813 262719397 3415352161