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10514212325 = 52605369481
BaseRepresentation
bin10011100101011001…
…00010010111100101
31000010202100022211022
421302230202113211
5133013114243300
64455152020525
7521360221151
oct116254422745
930122308738
1010514212325
114505aa9381
122055231745
13cb73aa516
1471a578061
154180d2285
hex272b225e5

10514212325 has 12 divisors (see below), whose sum is σ = 13039964868. Its totient is φ = 8409859200.

The previous prime is 10514212307. The next prime is 10514212327. The reversal of 10514212325 is 52321241501.

10514212325 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 6 ways, for example, as 1838780161 + 8675432164 = 42881^2 + 93142^2 .

It is not a de Polignac number, because 10514212325 - 28 = 10514212069 is a prime.

It is a super-2 number, since 2×105142123252 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10514212294 and 10514212303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10514212327) 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 11 ways as a sum of consecutive naturals, for example, 116585 + ... + 186065.

It is an arithmetic number, because the mean of its divisors is an integer number (1086663739).

Almost surely, 210514212325 is an apocalyptic number.

It is an amenable number.

10514212325 is a deficient number, since it is larger than the sum of its proper divisors (2525752543).

10514212325 is an equidigital number, since it uses as much as digits as its factorization.

10514212325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75544 (or 75539 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 10514212325 its reverse (52321241501), we get a palindrome (62835453826).

The spelling of 10514212325 in words is "ten billion, five hundred fourteen million, two hundred twelve thousand, three hundred twenty-five".

Divisors: 1 5 25 6053 30265 69481 151325 347405 1737025 420568493 2102842465 10514212325