[go: up one dir, main page]

Search a number
-
+
1432106225 = 52113125419
BaseRepresentation
bin101010101011100…
…0011010011110001
310200210202112102022
41111113003103301
510413104344400
6354035001225
750326462544
oct12527032361
93623675368
101432106225
11675428670
1233b739215
1319a910344
14d82ac85b
1585ad7b85
hex555c34f1

1432106225 has 36 divisors (see below), whose sum is σ = 2002126320. Its totient is φ = 1007748000.

The previous prime is 1432106183. The next prime is 1432106227. The reversal of 1432106225 is 5226012341.

It is a happy number.

It is not a de Polignac number, because 1432106225 - 210 = 1432105201 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1432106194 and 1432106203.

It is not an unprimeable number, because it can be changed into a prime (1432106227) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 261566 + ... + 266984.

It is an arithmetic number, because the mean of its divisors is an integer number (55614620).

Almost surely, 21432106225 is an apocalyptic number.

It is an amenable number.

1432106225 is a deficient number, since it is larger than the sum of its proper divisors (570020095).

1432106225 is a wasteful number, since it uses less digits than its factorization.

1432106225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5502 (or 5466 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 1432106225 is about 37843.1793722462. The cubic root of 1432106225 is about 1127.1760286371.

Adding to 1432106225 its reverse (5226012341), we get a palindrome (6658118566).

The spelling of 1432106225 in words is "one billion, four hundred thirty-two million, one hundred six thousand, two hundred twenty-five".

Divisors: 1 5 11 25 31 55 155 275 341 775 961 1705 4805 5419 8525 10571 24025 27095 52855 59609 135475 167989 264275 298045 839945 1490225 1847879 4199725 5207659 9239395 26038295 46196975 57284249 130191475 286421245 1432106225