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10525230521995 = 57300720872057
BaseRepresentation
bin1001100100101001100010…
…1000000101111010001011
31101021012110102010021121111
42121022120220011322023
52334421133003200440
634215120225551151
72134265011204060
oct231123050057213
941235412107544
1010525230521995
1133987a8268092
12121ba3a4a54b7
135b46a94c2547
142855d1184c67
15133bbaad14ea
hex99298a05e8b

10525230521995 has 8 divisors (see below), whose sum is σ = 14434601858784. Its totient is φ = 7217300929344.

The previous prime is 10525230521963. The next prime is 10525230522007. The reversal of 10525230521995 is 59912503252501.

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 10525230521995 - 25 = 10525230521963 is a prime.

It is a super-2 number, since 2×105252305219952 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150360435994 + ... + 150360436063.

It is an arithmetic number, because the mean of its divisors is an integer number (1804325232348).

Almost surely, 210525230521995 is an apocalyptic number.

10525230521995 is a deficient number, since it is larger than the sum of its proper divisors (3909371336789).

10525230521995 is an equidigital number, since it uses as much as digits as its factorization.

10525230521995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300720872069.

The product of its (nonzero) digits is 1215000, while the sum is 49.

The spelling of 10525230521995 in words is "ten trillion, five hundred twenty-five billion, two hundred thirty million, five hundred twenty-one thousand, nine hundred ninety-five".

Divisors: 1 5 7 35 300720872057 1503604360285 2105046104399 10525230521995