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10512252033 = 341911097541
BaseRepresentation
bin10011100101001010…
…00011110010000001
31000010121122201210220
421302211003302001
5133012114031113
64455042013253
7521334445053
oct116245036201
930117581726
1010512252033
11450498a5a8
122054647229
13cb6b7219a
1471a1c78d3
15417d46523
hex272943c81

10512252033 has 16 divisors (see below), whose sum is σ = 14064321600. Its totient is φ = 6984211520.

The previous prime is 10512252019. The next prime is 10512252053. The reversal of 10512252033 is 33025221501.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10512252033 - 216 = 10512186497 is a prime.

It is a super-2 number, since 2×105122520332 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10512251994 and 10512252012.

It is not an unprimeable number, because it can be changed into a prime (10512252053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1390243 + ... + 1397783.

It is an arithmetic number, because the mean of its divisors is an integer number (879020100).

Almost surely, 210512252033 is an apocalyptic number.

It is an amenable number.

10512252033 is a deficient number, since it is larger than the sum of its proper divisors (3552069567).

10512252033 is a wasteful number, since it uses less digits than its factorization.

10512252033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9072.

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 10512252033 its reverse (33025221501), we get a palindrome (43537473534).

The spelling of 10512252033 in words is "ten billion, five hundred twelve million, two hundred fifty-two thousand, thirty-three".

Divisors: 1 3 419 1109 1257 3327 7541 22623 464671 1394013 3159679 8362969 9479037 25088907 3504084011 10512252033