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3387313853 = 71143991089
BaseRepresentation
bin1100100111100110…
…0100111010111101
322202001211101001122
43021321210322331
523414123020403
61320041520325
7146640456410
oct31171447275
98661741048
103387313853
111489061040
127a64a30a5
1341ca03731
14241c27b77
1514c59d838
hexc9e64ebd

3387313853 has 8 divisors (see below), whose sum is σ = 4223144640. Its totient is φ = 2639465280.

The previous prime is 3387313849. The next prime is 3387313879. The reversal of 3387313853 is 3583137833.

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 3387313853 - 22 = 3387313849 is a prime.

It is a super-2 number, since 2×33873138532 = 22947790277451411218, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3387313843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21995468 + ... + 21995621.

It is an arithmetic number, because the mean of its divisors is an integer number (527893080).

Almost surely, 23387313853 is an apocalyptic number.

It is an amenable number.

3387313853 is a deficient number, since it is larger than the sum of its proper divisors (835830787).

3387313853 is a wasteful number, since it uses less digits than its factorization.

3387313853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43991107.

The product of its digits is 544320, while the sum is 44.

The square root of 3387313853 is about 58200.6344724866. The cubic root of 3387313853 is about 1501.8220603531.

The spelling of 3387313853 in words is "three billion, three hundred eighty-seven million, three hundred thirteen thousand, eight hundred fifty-three".

Divisors: 1 7 11 77 43991089 307937623 483901979 3387313853