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5202132500 = 22549712143
BaseRepresentation
bin1001101100001001…
…00011111000010100
3111102112201201020002
410312010203320110
541123221220000
62220111430432
7242625253025
oct46604437024
914375651202
105202132500
11222a517164
121012225418
1364b9b1716
14374c7ac4c
15206a828d5
hex136123e14

5202132500 has 60 divisors (see below), whose sum is σ = 11393053056. Its totient is φ = 2077740000.

The previous prime is 5202132469. The next prime is 5202132511. The reversal of 5202132500 is 52312025.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2426429 + ... + 2428571.

Almost surely, 25202132500 is an apocalyptic number.

5202132500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5202132500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5696526528).

5202132500 is an abundant number, since it is smaller than the sum of its proper divisors (6190920556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5202132500 is a wasteful number, since it uses less digits than its factorization.

5202132500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3138 (or 3121 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 5202132500 is about 72125.8102207525. The cubic root of 5202132500 is about 1732.7150058654.

Adding to 5202132500 its reverse (52312025), we get a palindrome (5254444525).

The spelling of 5202132500 in words is "five billion, two hundred two million, one hundred thirty-two thousand, five hundred".

Divisors: 1 2 4 5 10 20 25 50 100 125 250 500 625 971 1250 1942 2143 2500 3884 4286 4855 8572 9710 10715 19420 21430 24275 42860 48550 53575 97100 107150 121375 214300 242750 267875 485500 535750 606875 1071500 1213750 1339375 2080853 2427500 2678750 4161706 5357500 8323412 10404265 20808530 41617060 52021325 104042650 208085300 260106625 520213250 1040426500 1300533125 2601066250 5202132500