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5510340025 = 52297600469
BaseRepresentation
bin1010010000111000…
…10001110110111001
3112020000200021110121
411020130101312321
542241121340100
62310441413241
7253360055161
oct51034216671
915200607417
105510340025
112378497023
12109949a221
1369a7c4238
143a3b895a1
15223b6351a
hex148711db9

5510340025 has 12 divisors (see below), whose sum is σ = 7068437100. Its totient is φ = 4256262080.

The previous prime is 5510339971. The next prime is 5510340061. The reversal of 5510340025 is 5200430155.

It can be written as a sum of positive squares in 6 ways, for example, as 39075001 + 5471265024 = 6251^2 + 73968^2 .

It is not a de Polignac number, because 5510340025 - 211 = 5510337977 is a prime.

It is a super-2 number, since 2×55103400252 = 60727694382234001250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3799510 + ... + 3800959.

It is an arithmetic number, because the mean of its divisors is an integer number (589036425).

Almost surely, 25510340025 is an apocalyptic number.

It is an amenable number.

5510340025 is a deficient number, since it is larger than the sum of its proper divisors (1558097075).

5510340025 is a wasteful number, since it uses less digits than its factorization.

5510340025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7600508 (or 7600503 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 5510340025 is about 74231.6645711249. The cubic root of 5510340025 is about 1766.2796536655.

The spelling of 5510340025 in words is "five billion, five hundred ten million, three hundred forty thousand, twenty-five".

Divisors: 1 5 25 29 145 725 7600469 38002345 190011725 220413601 1102068005 5510340025