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2338206025 = 521925092
BaseRepresentation
bin1000101101011110…
…0011000101001001
320000221202011200011
42023113203011021
514242040043100
61024003511521
7111641265121
oct21327430511
96027664604
102338206025
11a9a946881
125530885a1
132b356127c
14182775c81
15da41bbba
hex8b5e3149

2338206025 has 27 divisors (see below), whose sum is σ = 3066029301. Its totient is φ = 1768632480.

The previous prime is 2338206019. The next prime is 2338206037. The reversal of 2338206025 is 5206028332.

The square root of 2338206025 is 48355.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 89170249 + 2249035776 = 9443^2 + 47424^2 .

It is not a de Polignac number, because 2338206025 - 223 = 2329817417 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 4593471 + ... + 4593979.

Almost surely, 22338206025 is an apocalyptic number.

2338206025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2338206025 is the 48355-th square number.

2338206025 is the 24178-th centered octagonal number.

It is an amenable number.

2338206025 is a deficient number, since it is larger than the sum of its proper divisors (727823276).

2338206025 is an frugal number, since it uses more digits than its factorization.

2338206025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066 (or 533 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The cubic root of 2338206025 is about 1327.2750330164.

The spelling of 2338206025 in words is "two billion, three hundred thirty-eight million, two hundred six thousand, twenty-five".

Divisors: 1 5 19 25 95 361 475 509 1805 2545 9025 9671 12725 48355 183749 241775 259081 918745 1295405 4593725 4922539 6477025 24612695 93528241 123063475 467641205 2338206025