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48226356025 = 5216722632
BaseRepresentation
bin101100111010100000…
…111100101100111001
311121110222101201111021
4230322200330230321
51242231421343100
634053242102441
73325044156031
oct547240745471
9147428351437
1048226356025
11194a8580091
12941aaaaa21
13471747a153
142496d588c1
1513c3ce5a1a
hexb3a83cb39

48226356025 has 27 divisors (see below), whose sum is σ = 60390532111. Its totient is φ = 38204242640.

The previous prime is 48226355987. The next prime is 48226356071. The reversal of 48226356025 is 52065362284.

The square root of 48226356025 is 219605.

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

It can be written as a sum of positive squares in only one way, i.e., 17361488169 + 30864867856 = 131763^2 + 175684^2 .

It is not a de Polignac number, because 48226356025 - 229 = 47689485113 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 183370044 + ... + 183370306.

Almost surely, 248226356025 is an apocalyptic number.

48226356025 is the 219605-th square number.

48226356025 is the 109803-rd centered octagonal number.

It is an amenable number.

48226356025 is a deficient number, since it is larger than the sum of its proper divisors (12164176086).

48226356025 is an frugal number, since it uses more digits than its factorization.

48226356025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870 (or 435 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 43.

The spelling of 48226356025 in words is "forty-eight billion, two hundred twenty-six million, three hundred fifty-six thousand, twenty-five".

Divisors: 1 5 25 167 263 835 1315 4175 6575 27889 43921 69169 139445 219605 345845 697225 1098025 1729225 7334807 11551223 36674035 57756115 183370175 288780575 1929054241 9645271205 48226356025