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152550411413 = 1011510400113
BaseRepresentation
bin1000111000010010110…
…1101000110010010101
3112120202111111211121112
42032010231220302111
54444410401131123
6154025232424405
714010225050021
oct2160455506225
9476674454545
10152550411413
1159772803a84
12256949a8105
1311501a7c33a
1475523a5381
153e7c966d78
hex2384b68c95

152550411413 has 4 divisors (see below), whose sum is σ = 154060811628. Its totient is φ = 151040011200.

The previous prime is 152550411389. The next prime is 152550411449. The reversal of 152550411413 is 314114055251.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 139691305009 + 12859106404 = 373753^2 + 113398^2 .

It is a cyclic number.

It is not a de Polignac number, because 152550411413 - 28 = 152550411157 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 152550411413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152550411113) 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 3 ways as a sum of consecutive naturals, for example, 755199956 + ... + 755200157.

It is an arithmetic number, because the mean of its divisors is an integer number (38515202907).

Almost surely, 2152550411413 is an apocalyptic number.

It is an amenable number.

152550411413 is a deficient number, since it is larger than the sum of its proper divisors (1510400215).

152550411413 is a wasteful number, since it uses less digits than its factorization.

152550411413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1510400214.

The product of its (nonzero) digits is 12000, while the sum is 32.

Adding to 152550411413 its reverse (314114055251), we get a palindrome (466664466664).

The spelling of 152550411413 in words is "one hundred fifty-two billion, five hundred fifty million, four hundred eleven thousand, four hundred thirteen".

Divisors: 1 101 1510400113 152550411413