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152300320311 = 3235034388173
BaseRepresentation
bin1000110111010111001…
…1100111011000110111
3112120010001220220010010
42031311303213120313
54443402340222221
6153544340231303
714001100235316
oct2156563473067
9476101826103
10152300320311
1159654618917
122562509b533
1311492007339
14752b0a427d
153e65a15c76
hex2375ce7637

152300320311 has 16 divisors (see below), whose sum is σ = 212317410816. Its totient is φ = 96925943136.

The previous prime is 152300320279. The next prime is 152300320331. The reversal of 152300320311 is 113023003251.

It is not a de Polignac number, because 152300320311 - 25 = 152300320279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152300320331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2159380 + ... + 2228793.

It is an arithmetic number, because the mean of its divisors is an integer number (13269838176).

Almost surely, 2152300320311 is an apocalyptic number.

152300320311 is a deficient number, since it is larger than the sum of its proper divisors (60017090505).

152300320311 is a wasteful number, since it uses less digits than its factorization.

152300320311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4388702.

The product of its (nonzero) digits is 540, while the sum is 21.

Adding to 152300320311 its reverse (113023003251), we get a palindrome (265323323562).

The spelling of 152300320311 in words is "one hundred fifty-two billion, three hundred million, three hundred twenty thousand, three hundred eleven".

Divisors: 1 3 23 69 503 1509 11569 34707 4388173 13164519 100927979 302783937 2207251019 6621753057 50766773437 152300320311