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4153132420 = 2258316315349
BaseRepresentation
bin1111011110001011…
…1100010110000100
3101201102211222122021
43313202330112010
532001200214140
61524040012524
7204630020533
oct36742742604
911642758567
104153132420
111841375948
1297aa61144
13512579308
142b581631a
15194922b4a
hexf78bc584

4153132420 has 48 divisors (see below), whose sum is σ = 8881387200. Its totient is φ = 1631062656.

The previous prime is 4153132381. The next prime is 4153132439. The reversal of 4153132420 is 242313514.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262906 + ... + 278254.

It is an arithmetic number, because the mean of its divisors is an integer number (185028900).

Almost surely, 24153132420 is an apocalyptic number.

It is an amenable number.

4153132420 is an abundant number, since it is smaller than the sum of its proper divisors (4728254780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4153132420 is a wasteful number, since it uses less digits than its factorization.

4153132420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15604 (or 15602 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 4153132420 is about 64444.8013419236. The cubic root of 4153132420 is about 1607.4047949536.

Adding to 4153132420 its reverse (242313514), we get a palindrome (4395445934).

The spelling of 4153132420 in words is "four billion, one hundred fifty-three million, one hundred thirty-two thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 83 163 166 326 332 415 652 815 830 1630 1660 3260 13529 15349 27058 30698 54116 61396 67645 76745 135290 153490 270580 306980 1273967 2501887 2547934 5003774 5095868 6369835 10007548 12509435 12739670 25018870 25479340 50037740 207656621 415313242 830626484 1038283105 2076566210 4153132420