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10523125225207 = 710265314644517
BaseRepresentation
bin1001100100100001101100…
…1001000001011011110111
31101021000000200122010100101
42121020123021001123313
52334402330024201312
634214131302054531
72134161565366420
oct231103311013367
941230020563311
1010523125225207
113397917941491
12121b55141a447
135b443229b7ba
1428547171a647
15133ae5d6ea57
hex9921b2416f7

10523125225207 has 8 divisors (see below), whose sum is σ = 12026546806176. Its totient is φ = 9019733138592.

The previous prime is 10523125225199. The next prime is 10523125225241. The reversal of 10523125225207 is 70252252132501.

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 10523125225207 - 23 = 10523125225199 is a prime.

It is a super-2 number, since 2×105231252252072 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10523125225267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6603688 + ... + 8040829.

It is an arithmetic number, because the mean of its divisors is an integer number (1503318350772).

Almost surely, 210523125225207 is an apocalyptic number.

10523125225207 is a deficient number, since it is larger than the sum of its proper divisors (1503421580969).

10523125225207 is a wasteful number, since it uses less digits than its factorization.

10523125225207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14747177.

The product of its (nonzero) digits is 84000, while the sum is 37.

Adding to 10523125225207 its reverse (70252252132501), we get a palindrome (80775377357708).

The spelling of 10523125225207 in words is "ten trillion, five hundred twenty-three billion, one hundred twenty-five million, two hundred twenty-five thousand, two hundred seven".

Divisors: 1 7 102653 718571 14644517 102511619 1503303603601 10523125225207