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14870422895589 = 321652269210621
BaseRepresentation
bin1101100001100100101001…
…0001100011101111100101
31221122121011100011110022100
43120121022101203233211
53422114111230124324
651343213350322313
73063231641033022
oct330311221435745
957577140143270
1014870422895589
114813569065138
121801ba2659399
1383b375b44931
14395a37650549
151abc319d84c9
hexd864a463be5

14870422895589 has 6 divisors (see below), whose sum is σ = 21479499738086. Its totient is φ = 9913615263720.

The previous prime is 14870422895561. The next prime is 14870422895597. The reversal of 14870422895589 is 98559822407841.

14870422895589 is a `hidden beast` number, since 1 + 4 + 8 + 7 + 0 + 42 + 28 + 9 + 558 + 9 = 666.

14870422895589 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10147442105025 + 4722980790564 = 3185505^2 + 2173242^2 .

It is not a de Polignac number, because 14870422895589 - 217 = 14870422764517 is a prime.

It is a super-2 number, since 2×148704228955892 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14870422895509) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 826134605302 + ... + 826134605319.

Almost surely, 214870422895589 is an apocalyptic number.

It is an amenable number.

14870422895589 is a deficient number, since it is larger than the sum of its proper divisors (6609076842497).

14870422895589 is a wasteful number, since it uses less digits than its factorization.

14870422895589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652269210627 (or 1652269210624 counting only the distinct ones).

The product of its (nonzero) digits is 464486400, while the sum is 72.

The spelling of 14870422895589 in words is "fourteen trillion, eight hundred seventy billion, four hundred twenty-two million, eight hundred ninety-five thousand, five hundred eighty-nine".

Divisors: 1 3 9 1652269210621 4956807631863 14870422895589