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2425432232 = 231997164503
BaseRepresentation
bin1001000010010001…
…0010100010101000
320021000212201112102
42100210102202220
514431402312412
61040401232532
7114050555666
oct22044224250
96230781472
102425432232
111035103153
12578332748
132c8651802
1419019dc36
15e2deb8c2
hex909128a8

2425432232 has 32 divisors (see below), whose sum is σ = 4836417600. Its totient is φ = 1137037824.

The previous prime is 2425432231. The next prime is 2425432277. The reversal of 2425432232 is 2322345242.

It is a junction number, because it is equal to n+sod(n) for n = 2425432195 and 2425432204.

It is not an unprimeable number, because it can be changed into a prime (2425432231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67508 + ... + 96995.

It is an arithmetic number, because the mean of its divisors is an integer number (151138050).

Almost surely, 22425432232 is an apocalyptic number.

It is an amenable number.

2425432232 is a deficient number, since it is larger than the sum of its proper divisors (2410985368).

2425432232 is a wasteful number, since it uses less digits than its factorization.

2425432232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164625 (or 164621 counting only the distinct ones).

The product of its digits is 23040, while the sum is 29.

The square root of 2425432232 is about 49248.6774644761. The cubic root of 2425432232 is about 1343.5785080531.

Adding to 2425432232 its reverse (2322345242), we get a palindrome (4747777474).

The spelling of 2425432232 in words is "two billion, four hundred twenty-five million, four hundred thirty-two thousand, two hundred thirty-two".

Divisors: 1 2 4 8 19 38 76 97 152 194 388 776 1843 3686 7372 14744 164503 329006 658012 1316024 3125557 6251114 12502228 15956791 25004456 31913582 63827164 127654328 303179029 606358058 1212716116 2425432232