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153413425 = 5211571977
BaseRepresentation
bin10010010010011…
…10011100110001
3101200200012122201
421021032130301
5303233212200
623120103201
73541664314
oct1111163461
9350605581
10153413425
1179663860
1243464b01
1325a25799
141653697b
15d705c6a
hex924e731

153413425 has 24 divisors (see below), whose sum is σ = 208102752. Its totient is φ = 111264000.

The previous prime is 153413417. The next prime is 153413437. The reversal of 153413425 is 524314351.

It is not a de Polignac number, because 153413425 - 23 = 153413417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 153413393 and 153413402.

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, 156537 + ... + 157513.

It is an arithmetic number, because the mean of its divisors is an integer number (8670948).

Almost surely, 2153413425 is an apocalyptic number.

It is an amenable number.

153413425 is a deficient number, since it is larger than the sum of its proper divisors (54689327).

153413425 is a wasteful number, since it uses less digits than its factorization.

153413425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1569 (or 1564 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 153413425 is about 12386.0173179275. The cubic root of 153413425 is about 535.3294328820.

Adding to 153413425 its reverse (524314351), we get a palindrome (677727776).

The spelling of 153413425 in words is "one hundred fifty-three million, four hundred thirteen thousand, four hundred twenty-five".

Divisors: 1 5 11 25 55 275 571 977 2855 4885 6281 10747 14275 24425 31405 53735 157025 268675 557867 2789335 6136537 13946675 30682685 153413425