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10614522461 = 19335491217
BaseRepresentation
bin10011110001010110…
…01100001001011101
31000101202002121110112
421320223030021131
5133214304204321
64513134015405
7524015644424
oct117053141135
930352077415
1010614522461
114557691914
122082947565
1310020cc22a
14729a0a2bb
15421ce8a5b
hex278acc25d

10614522461 has 4 divisors (see below), whose sum is σ = 10620015612. Its totient is φ = 10609029312.

The previous prime is 10614522439. The next prime is 10614522467. The reversal of 10614522461 is 16422541601.

10614522461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 16422541601 = 83197861947.

It can be written as a sum of positive squares in 2 ways, for example, as 3251166361 + 7363356100 = 57019^2 + 85810^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10614522461 is a prime.

It is a super-2 number, since 2×106145224612 (a number of 21 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 (10614522467) 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 3 ways as a sum of consecutive naturals, for example, 2743676 + ... + 2747541.

It is an arithmetic number, because the mean of its divisors is an integer number (2655003903).

Almost surely, 210614522461 is an apocalyptic number.

It is an amenable number.

10614522461 is a deficient number, since it is larger than the sum of its proper divisors (5493151).

10614522461 is an equidigital number, since it uses as much as digits as its factorization.

10614522461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5493150.

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 10614522461 in words is "ten billion, six hundred fourteen million, five hundred twenty-two thousand, four hundred sixty-one".

Divisors: 1 1933 5491217 10614522461