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69140041214301 = 3261365319191701
BaseRepresentation
bin11111011100001111010111…
…00110001010100101011101
3100001210201112100110010110100
433232013223212022211131
533030242301022324201
6403014255122131313
720364126450406431
oct1756075346124535
9301721470403410
1069140041214301
1120037143874282
127907977ab0b39
132c76b54a00615
1413105782d89c1
157ed7578e2886
hex3ee1eb98a95d

69140041214301 has 24 divisors (see below), whose sum is σ = 100185060148056. Its totient is φ = 45947693404800.

The previous prime is 69140041214291. The next prime is 69140041214347. The reversal of 69140041214301 is 10341214004196.

69140041214301 is a `hidden beast` number, since 6 + 9 + 1 + 400 + 4 + 1 + 214 + 30 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 3551909391801 + 65588131822500 = 1884651^2 + 8098650^2 .

It is not a de Polignac number, because 69140041214301 - 213 = 69140041206109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69140041214801) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5993250 + ... + 13198451.

It is an arithmetic number, because the mean of its divisors is an integer number (4174377506169).

Almost surely, 269140041214301 is an apocalyptic number.

It is an amenable number.

69140041214301 is a deficient number, since it is larger than the sum of its proper divisors (31045018933755).

69140041214301 is a wasteful number, since it uses less digits than its factorization.

69140041214301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19192973 (or 19192970 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

Adding to 69140041214301 its reverse (10341214004196), we get a palindrome (79481255218497).

The spelling of 69140041214301 in words is "sixty-nine trillion, one hundred forty billion, forty-one million, two hundred fourteen thousand, three hundred one".

Divisors: 1 3 9 613 653 1839 1959 5517 5877 400289 1200867 3602601 19191701 57575103 172725309 11764512713 12532180753 35293538139 37596542259 105880614417 112789626777 7682226801589 23046680404767 69140041214301