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465225372325 = 52731239358811
BaseRepresentation
bin1101100010100011001…
…01111101001010100101
31122110211100121121000101
412301101211331022211
530110240143403300
6553415510144101
745416501263240
oct6612145751245
91573740547011
10465225372325
1116a334659a8a
12761b7052031
1334b41825bcc
1418734a22257
15c17cc6eb6a
hex6c5197d2a5

465225372325 has 48 divisors (see below), whose sum is σ = 683407687680. Its totient is φ = 307428408000.

The previous prime is 465225372317. The next prime is 465225372329. The reversal of 465225372325 is 523273522564.

It is not a de Polignac number, because 465225372325 - 23 = 465225372317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465225372329) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1117170 + ... + 1475980.

It is an arithmetic number, because the mean of its divisors is an integer number (14237660160).

Almost surely, 2465225372325 is an apocalyptic number.

It is an amenable number.

465225372325 is a deficient number, since it is larger than the sum of its proper divisors (218182315355).

465225372325 is a wasteful number, since it uses less digits than its factorization.

465225372325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359098 (or 359093 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 46.

Adding to 465225372325 its reverse (523273522564), we get a palindrome (988498894889).

The spelling of 465225372325 in words is "four hundred sixty-five billion, two hundred twenty-five million, three hundred seventy-two thousand, three hundred twenty-five".

Divisors: 1 5 7 25 31 35 155 175 217 239 775 1085 1195 1673 5425 5975 7409 8365 37045 41825 51863 185225 259315 358811 1296575 1794055 2511677 8970275 11123141 12558385 55615705 62791925 77861987 85755829 278078525 389309935 428779145 600290803 1946549675 2143895725 2658430699 3001454015 13292153495 15007270075 18609014893 66460767475 93045074465 465225372325