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235320406130 = 25157347431947
BaseRepresentation
bin1101101100101000110…
…0000111000001110010
3211111101212212020000102
43123022030013001302
512323414010444010
6300034340552402
723000313306665
oct3331214070162
9744355766012
10235320406130
1190887264097
12397343b2702
1319262a36b84
14b564d936dc
1561c41e4ba5
hex36ca307072

235320406130 has 32 divisors (see below), whose sum is σ = 427504118976. Its totient is φ = 93258869184.

The previous prime is 235320406117. The next prime is 235320406147. The reversal of 235320406130 is 31604023532.

It is a junction number, because it is equal to n+sod(n) for n = 235320406093 and 235320406102.

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, 328817 + ... + 760763.

It is an arithmetic number, because the mean of its divisors is an integer number (13359503718).

Almost surely, 2235320406130 is an apocalyptic number.

235320406130 is a deficient number, since it is larger than the sum of its proper divisors (192183712846).

235320406130 is a wasteful number, since it uses less digits than its factorization.

235320406130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432458.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 235320406130 its reverse (31604023532), we get a palindrome (266924429662).

The spelling of 235320406130 in words is "two hundred thirty-five billion, three hundred twenty million, four hundred six thousand, one hundred thirty".

Divisors: 1 2 5 10 157 314 347 694 785 1570 1735 3470 54479 108958 272395 431947 544790 863894 2159735 4319470 67815679 135631358 149885609 299771218 339078395 678156790 749428045 1498856090 23532040613 47064081226 117660203065 235320406130