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64264354001 = 5910338327611
BaseRepresentation
bin111011110110011101…
…000011100011010001
320010212200201102201022
4323312131003203101
52023103133312001
645304520045225
74433346665441
oct736635034321
9203780642638
1064264354001
1125288609371
1210556003815
1360a2078893
143178d7c121
151a11ce511b
hexef67438d1

64264354001 has 16 divisors (see below), whose sum is σ = 66162769920. Its totient is φ = 62396170320.

The previous prime is 64264353953. The next prime is 64264354019. The reversal of 64264354001 is 10045346246.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-64264354001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (64264354031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2313686 + ... + 2341296.

It is an arithmetic number, because the mean of its divisors is an integer number (4135173120).

Almost surely, 264264354001 is an apocalyptic number.

It is an amenable number.

64264354001 is a deficient number, since it is larger than the sum of its proper divisors (1898415919).

64264354001 is a wasteful number, since it uses less digits than its factorization.

64264354001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28156.

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 64264354001 in words is "sixty-four billion, two hundred sixty-four million, three hundred fifty-four thousand, one".

Divisors: 1 59 103 383 6077 22597 27611 39449 1629049 2327491 2843933 10575013 167792047 623925767 1089226339 64264354001