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34130304200 = 2352198981659
BaseRepresentation
bin11111110010010100…
…110001110011001000
310021002121012002120202
4133302110301303020
51024344324213300
623402414511332
72315531541026
oct376224616310
9107077162522
1034130304200
1113524737783
126746205548
1332abcaa895
14191abdb716
15d4b53cad5
hex7f2531cc8

34130304200 has 48 divisors (see below), whose sum is σ = 83529438000. Its totient is φ = 12933587520.

The previous prime is 34130304157. The next prime is 34130304217. The reversal of 34130304200 is 240303143.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4487030 + ... + 4494629.

It is an arithmetic number, because the mean of its divisors is an integer number (1740196625).

Almost surely, 234130304200 is an apocalyptic number.

It is an amenable number.

34130304200 is an abundant number, since it is smaller than the sum of its proper divisors (49399133800).

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

34130304200 is a wasteful number, since it uses less digits than its factorization.

34130304200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8981694 (or 8981685 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 34130304200 its reverse (240303143), we get a palindrome (34370607343).

The spelling of 34130304200 in words is "thirty-four billion, one hundred thirty million, three hundred four thousand, two hundred".

Divisors: 1 2 4 5 8 10 19 20 25 38 40 50 76 95 100 152 190 200 380 475 760 950 1900 3800 8981659 17963318 35926636 44908295 71853272 89816590 170651521 179633180 224541475 341303042 359266360 449082950 682606084 853257605 898165900 1365212168 1706515210 1796331800 3413030420 4266288025 6826060840 8532576050 17065152100 34130304200