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5202662025 = 352118375979
BaseRepresentation
bin1001101100001101…
…00101001010001001
3111102120201121121010
410312012211022021
541123340141100
62220131034133
7242632616601
oct46606451211
914376647533
105202662025
11222a848a90
12101243b949
1364bb38752
14374d77c01
15206b39750
hex1361a5289

5202662025 has 48 divisors (see below), whose sum is σ = 9496892160. Its totient is φ = 2492078400.

The previous prime is 5202662021. The next prime is 5202662051.

5202662025 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5202662025 - 22 = 5202662021 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5202661983 and 5202662001.

It is not an unprimeable number, because it can be changed into a prime (5202662021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30486 + ... + 106464.

It is an arithmetic number, because the mean of its divisors is an integer number (197851920).

Almost surely, 25202662025 is an apocalyptic number.

5202662025 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5202662025 is a deficient number, since it is larger than the sum of its proper divisors (4294230135).

5202662025 is a wasteful number, since it uses less digits than its factorization.

5202662025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76086 (or 76081 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 5202662025 is about 72129.4809699890. The cubic root of 5202662025 is about 1732.7737948835.

The spelling of 5202662025 in words is "five billion, two hundred two million, six hundred sixty-two thousand, twenty-five".

Divisors: 1 3 5 11 15 25 33 55 75 83 165 249 275 415 825 913 1245 2075 2739 4565 6225 13695 22825 68475 75979 227937 379895 835769 1139685 1899475 2507307 4178845 5698425 6306257 12536535 18918771 20894225 31531285 62682675 69368827 94593855 157656425 208106481 346844135 472969275 1040532405 1734220675 5202662025