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4245154325 = 52198937167
BaseRepresentation
bin1111110100000111…
…1110101000010101
3101221212000011221222
43331001332220111
532143224414300
61541124220125
7210125134136
oct37501765025
911855004858
104245154325
111889308305
129a583a645
13528658649
142c3b2bc8d
1519ca4d785
hexfd07ea15

4245154325 has 12 divisors (see below), whose sum is σ = 5541044160. Its totient is φ = 3217379760.

The previous prime is 4245154279. The next prime is 4245154387. The reversal of 4245154325 is 5234515424.

It is not a de Polignac number, because 4245154325 - 26 = 4245154261 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4468109 + ... + 4469058.

It is an arithmetic number, because the mean of its divisors is an integer number (461753680).

Almost surely, 24245154325 is an apocalyptic number.

It is an amenable number.

4245154325 is a deficient number, since it is larger than the sum of its proper divisors (1295889835).

4245154325 is a wasteful number, since it uses less digits than its factorization.

4245154325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8937196 (or 8937191 counting only the distinct ones).

The product of its digits is 96000, while the sum is 35.

The square root of 4245154325 is about 65154.8488218644. The cubic root of 4245154325 is about 1619.1900545286.

Adding to 4245154325 its reverse (5234515424), we get a palindrome (9479669749).

The spelling of 4245154325 in words is "four billion, two hundred forty-five million, one hundred fifty-four thousand, three hundred twenty-five".

Divisors: 1 5 19 25 95 475 8937167 44685835 169806173 223429175 849030865 4245154325