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10526125007 = 232631740143
BaseRepresentation
bin10011100110110011…
…11110101111001111
31000011120202112221202
421303121332233033
5133024142000012
64500255220115
7521563405046
oct116331765717
930146675852
1010526125007
1145117a5572
12205921763b
13cb99bb848
1471bd9955d
15419186cc2
hex27367ebcf

10526125007 has 8 divisors (see below), whose sum is σ = 11025552384. Its totient is φ = 10030178488.

The previous prime is 10526124997. The next prime is 10526125087. The reversal of 10526125007 is 70052162501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10526125007 - 216 = 10526059471 is a prime.

It is a super-2 number, since 2×105261250072 (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 (10526125087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 864023 + ... + 876120.

It is an arithmetic number, because the mean of its divisors is an integer number (1378194048).

Almost surely, 210526125007 is an apocalyptic number.

10526125007 is a deficient number, since it is larger than the sum of its proper divisors (499427377).

10526125007 is a wasteful number, since it uses less digits than its factorization.

10526125007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1740429.

The product of its (nonzero) digits is 4200, while the sum is 29.

Adding to 10526125007 its reverse (70052162501), we get a palindrome (80578287508).

The spelling of 10526125007 in words is "ten billion, five hundred twenty-six million, one hundred twenty-five thousand, seven".

Divisors: 1 23 263 6049 1740143 40023289 457657609 10526125007