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5172002200 = 235247550213
BaseRepresentation
bin1001101000100011…
…00111110110011000
3111100110000221020001
410310101213312120
541043013032300
62213113542344
7242111202421
oct46421476630
914313027201
105172002200
112214507892
1210041149b4
13645692341
14370c76648
152040d016a
hex134467d98

5172002200 has 48 divisors (see below), whose sum is σ = 12280776480. Its totient is φ = 2024780160.

The previous prime is 5172002197. The next prime is 5172002207. The reversal of 5172002200 is 22002715.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5172002207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 265707 + ... + 284506.

It is an arithmetic number, because the mean of its divisors is an integer number (255849510).

Almost surely, 25172002200 is an apocalyptic number.

5172002200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5172002200 is an abundant number, since it is smaller than the sum of its proper divisors (7108774280).

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

5172002200 is a wasteful number, since it uses less digits than its factorization.

5172002200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550276 (or 550267 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 5172002200 is about 71916.6336809503. The cubic root of 5172002200 is about 1729.3632815640.

Adding to 5172002200 its reverse (22002715), we get a palindrome (5194004915).

The spelling of 5172002200 in words is "five billion, one hundred seventy-two million, two thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 47 50 94 100 188 200 235 376 470 940 1175 1880 2350 4700 9400 550213 1100426 2200852 2751065 4401704 5502130 11004260 13755325 22008520 25860011 27510650 51720022 55021300 103440044 110042600 129300055 206880088 258600110 517200220 646500275 1034400440 1293000550 2586001100 5172002200