Search a number
-
+
4424053530025 = 523725127170313
BaseRepresentation
bin100000001100000111000…
…1000111001110110101001
3120122221020220020000000101
41000120032020321312221
51034440430200430100
613224214312505401
7634425112353613
oct100301610716651
916587226200011
104424053530025
1114562599790a8
125b54b26ab261
1326125685617c
141141a7cb3db3
157a12e41a86a
hex4060e239da9

4424053530025 has 48 divisors (see below), whose sum is σ = 5677492117248. Its totient is φ = 3417163200000.

The previous prime is 4424053530023. The next prime is 4424053530037. The reversal of 4424053530025 is 5200353504244.

It is not a de Polignac number, because 4424053530025 - 21 = 4424053530023 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4424053530023) 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, 62884269 + ... + 62954581.

It is an arithmetic number, because the mean of its divisors is an integer number (118281085776).

Almost surely, 24424053530025 is an apocalyptic number.

It is an amenable number.

4424053530025 is a deficient number, since it is larger than the sum of its proper divisors (1253438587223).

4424053530025 is a wasteful number, since it uses less digits than its factorization.

4424053530025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70882 (or 70877 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 37.

The spelling of 4424053530025 in words is "four trillion, four hundred twenty-four billion, fifty-three million, five hundred thirty thousand, twenty-five".

Divisors: 1 5 25 37 185 251 271 925 1255 1355 6275 6775 9287 10027 46435 50135 68021 70313 232175 250675 340105 351565 1700525 1757825 2516777 2601581 12583885 13007905 17648563 19054823 62919425 65039525 88242815 95274115 441214075 476370575 652996831 705028451 3264984155 3525142255 4782760573 16324920775 17625711275 23913802865 119569014325 176962141201 884810706005 4424053530025