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30526325150 = 2528313952919
BaseRepresentation
bin11100011011100000…
…101100000110011110
32220210102122222202012
4130123200230012132
51000004214401100
622005033031222
72130320324336
oct343340540636
986712588665
1030526325150
1111a453509a2
125abb255512
132b564365b9
1416982d40c6
15bd9e42135
hex71b82c19e

30526325150 has 48 divisors (see below), whose sum is σ = 57877545600. Its totient is φ = 11976401760.

The previous prime is 30526325149. The next prime is 30526325171. The reversal of 30526325150 is 5152362503.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 550391 + ... + 603309.

It is an arithmetic number, because the mean of its divisors is an integer number (1205782200).

Almost surely, 230526325150 is an apocalyptic number.

30526325150 is a deficient number, since it is larger than the sum of its proper divisors (27351220450).

30526325150 is a wasteful number, since it uses less digits than its factorization.

30526325150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53153 (or 53148 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

Adding to 30526325150 its reverse (5152362503), we get a palindrome (35678687653).

The spelling of 30526325150 in words is "thirty billion, five hundred twenty-six million, three hundred twenty-five thousand, one hundred fifty".

Divisors: 1 2 5 10 25 50 83 139 166 278 415 695 830 1390 2075 3475 4150 6950 11537 23074 52919 57685 105838 115370 264595 288425 529190 576850 1322975 2645950 4392277 7355741 8784554 14711482 21961385 36778705 43922770 73557410 109806925 183893525 219613850 367787050 610526503 1221053006 3052632515 6105265030 15263162575 30526325150