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10888053087025 = 526599412
BaseRepresentation
bin1001111001110001001010…
…0010010101101100110001
31102112212222010210021102101
42132130102202111230301
52411342213042241100
635053522540420401
72202431051133622
oct236342242255461
942485863707371
1010888053087025
113518663131314
12127a216b47701
1360c97b77934a
14298dad995a49
1513d3536d886a
hex9e712895b31

10888053087025 has 9 divisors (see below), whose sum is σ = 13501206286113. Its totient is φ = 8710429270800.

The previous prime is 10888053086957. The next prime is 10888053087049. The reversal of 10888053087025 is 52078035088801.

The square root of 10888053087025 is 3299705.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 597456340209 + 10290596746816 = 772953^2 + 3207896^2 .

It is not a de Polignac number, because 10888053087025 - 29 = 10888053086513 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 16168555 + ... + 16828495.

Almost surely, 210888053087025 is an apocalyptic number.

10888053087025 is the 3299705-th square number.

10888053087025 is the 1649853-rd centered octagonal number.

It is an amenable number.

10888053087025 is a deficient number, since it is larger than the sum of its proper divisors (2613153199088).

10888053087025 is an frugal number, since it uses more digits than its factorization.

10888053087025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1319892 (or 659946 counting only the distinct ones).

The product of its (nonzero) digits is 4300800, while the sum is 55.

The spelling of 10888053087025 in words is "ten trillion, eight hundred eighty-eight billion, fifty-three million, eighty-seven thousand, twenty-five".

Divisors: 1 5 25 659941 3299705 16498525 435522123481 2177610617405 10888053087025