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3245534641 = 83223175349
BaseRepresentation
bin1100000101110010…
…1110110110110001
322101012001020112201
43001130232312301
523121324102031
61254015023201
7143266406056
oct30134566661
98335036481
103245534641
111416024238
12766b0ab01
133c95225cb
1422b07d02d
1513ede4d61
hexc172edb1

3245534641 has 8 divisors (see below), whose sum is σ = 3299385600. Its totient is φ = 3192034992.

The previous prime is 3245534639. The next prime is 3245534653. The reversal of 3245534641 is 1464355423.

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 3245534641 - 21 = 3245534639 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3245534641.

It is not an unprimeable number, because it can be changed into a prime (3245534041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69166 + ... + 106183.

It is an arithmetic number, because the mean of its divisors is an integer number (412423200).

Almost surely, 23245534641 is an apocalyptic number.

It is an amenable number.

3245534641 is a deficient number, since it is larger than the sum of its proper divisors (53850959).

3245534641 is a wasteful number, since it uses less digits than its factorization.

3245534641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175655.

The product of its digits is 172800, while the sum is 37.

The square root of 3245534641 is about 56969.5940041703. The cubic root of 3245534641 is about 1480.5693330949.

The spelling of 3245534641 in words is "three billion, two hundred forty-five million, five hundred thirty-four thousand, six hundred forty-one".

Divisors: 1 83 223 18509 175349 14553967 39102827 3245534641