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5030052231 = 323317594091
BaseRepresentation
bin1001010111101000…
…01000000110000111
3110222112221010110210
410223310020012013
540300143132411
62151043250503
7235435511211
oct45364100607
913875833423
105030052231
112151373766
12b84679a33
13622151589
1435a0855b1
151e68e0ca6
hex12bd08187

5030052231 has 16 divisors (see below), whose sum is σ = 6740997120. Its totient is φ = 3336262080.

The previous prime is 5030052221. The next prime is 5030052263. The reversal of 5030052231 is 1322500305.

It is not a de Polignac number, because 5030052231 - 25 = 5030052199 is a prime.

It is a super-2 number, since 2×50300522312 = 50602850893176154722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5030052198 and 5030052207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5030052221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1227496 + ... + 1231586.

It is an arithmetic number, because the mean of its divisors is an integer number (421312320).

Almost surely, 25030052231 is an apocalyptic number.

5030052231 is a deficient number, since it is larger than the sum of its proper divisors (1710944889).

5030052231 is a wasteful number, since it uses less digits than its factorization.

5030052231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6086.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 5030052231 is about 70922.8611309499. The cubic root of 5030052231 is about 1713.3950119063.

Adding to 5030052231 its reverse (1322500305), we get a palindrome (6352552536).

The spelling of 5030052231 in words is "five billion, thirty million, fifty-two thousand, two hundred thirty-one".

Divisors: 1 3 233 699 1759 4091 5277 12273 409847 953203 1229541 2859609 7196069 21588207 1676684077 5030052231