Search a number
-
+
1052527025 = 52113899839
BaseRepresentation
bin111110101111000…
…100100110110001
32201100111220122102
4332233010212301
54123421331100
6252235150145
735040221624
oct7657044661
92640456572
101052527025
114a0140150
122545a5355
1313a09b874
149db01dbb
1562609cd5
hex3ebc49b1

1052527025 has 24 divisors (see below), whose sum is σ = 1427587200. Its totient is φ = 763428800.

The previous prime is 1052527009. The next prime is 1052527037. The reversal of 1052527025 is 5207252501.

It is not a de Polignac number, because 1052527025 - 24 = 1052527009 is a prime.

It is a super-2 number, since 2×10525270252 = 2215626276710701250, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 102056 + ... + 111894.

It is an arithmetic number, because the mean of its divisors is an integer number (59482800).

Almost surely, 21052527025 is an apocalyptic number.

It is an amenable number.

1052527025 is a deficient number, since it is larger than the sum of its proper divisors (375060175).

1052527025 is a wasteful number, since it uses less digits than its factorization.

1052527025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10249 (or 10244 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 29.

The square root of 1052527025 is about 32442.6729015967. The cubic root of 1052527025 is about 1017.2110873732.

Adding to 1052527025 its reverse (5207252501), we get a palindrome (6259779526).

The spelling of 1052527025 in words is "one billion, fifty-two million, five hundred twenty-seven thousand, twenty-five".

Divisors: 1 5 11 25 55 275 389 1945 4279 9725 9839 21395 49195 106975 108229 245975 541145 2705725 3827371 19136855 42101081 95684275 210505405 1052527025