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152005325205 = 3510133688347
BaseRepresentation
bin1000110110010000111…
…0010011000110010101
3112112100111211120220110
42031210032103012111
54442301330401310
6153455201353233
713660555642266
oct2154416230625
9475314746813
10152005325205
1159513052708
1225562338819
1311445b6c616
1474ddc3496d
153e49b94d20
hex2364393195

152005325205 has 8 divisors (see below), whose sum is σ = 243208520352. Its totient is φ = 81069506768.

The previous prime is 152005325203. The next prime is 152005325281. The reversal of 152005325205 is 502523500251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 152005325205 - 21 = 152005325203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152005325203) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5066844159 + ... + 5066844188.

It is an arithmetic number, because the mean of its divisors is an integer number (30401065044).

Almost surely, 2152005325205 is an apocalyptic number.

152005325205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

152005325205 is a deficient number, since it is larger than the sum of its proper divisors (91203195147).

152005325205 is a wasteful number, since it uses less digits than its factorization.

152005325205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10133688355.

The product of its (nonzero) digits is 15000, while the sum is 30.

Adding to 152005325205 its reverse (502523500251), we get a palindrome (654528825456).

The spelling of 152005325205 in words is "one hundred fifty-two billion, five million, three hundred twenty-five thousand, two hundred five".

Divisors: 1 3 5 15 10133688347 30401065041 50668441735 152005325205