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34152425 = 5283109151
BaseRepresentation
bin1000001001000…
…1111111101001
32101021010022122
42002101333221
532220334200
63220001025
7563201516
oct202217751
971233278
1034152425
111830724a
12b530175
1370ca048
14477030d
152ee9385
hex2091fe9

34152425 has 24 divisors (see below), whose sum is σ = 43538880. Its totient is φ = 26568000.

The previous prime is 34152413. The next prime is 34152451. The reversal of 34152425 is 52425143.

It is a happy number.

34152425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34152425 - 216 = 34086889 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34152394 and 34152403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 226100 + ... + 226250.

It is an arithmetic number, because the mean of its divisors is an integer number (1814120).

Almost surely, 234152425 is an apocalyptic number.

It is an amenable number.

34152425 is a deficient number, since it is larger than the sum of its proper divisors (9386455).

34152425 is a wasteful number, since it uses less digits than its factorization.

34152425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353 (or 348 counting only the distinct ones).

The product of its digits is 4800, while the sum is 26.

The square root of 34152425 is about 5844.0076146425. The cubic root of 34152425 is about 324.4445739984. Note that the first 3 decimals are identical.

Adding to 34152425 its reverse (52425143), we get a palindrome (86577568).

The spelling of 34152425 in words is "thirty-four million, one hundred fifty-two thousand, four hundred twenty-five".

Divisors: 1 5 25 83 109 151 415 545 755 2075 2725 3775 9047 12533 16459 45235 62665 82295 226175 313325 411475 1366097 6830485 34152425