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152100543005 = 5171789418153
BaseRepresentation
bin1000110110100111100…
…1100001101000011101
3112112121011000011011122
42031221321201220131
54443000214334010
6153512442300325
713663123166225
oct2155171415035
9475534004148
10152100543005
1159561878204
122558a1b76a5
131145c7ca508
14750c73d085
153e53202855
hex2369e61a1d

152100543005 has 8 divisors (see below), whose sum is σ = 193257160632. Its totient is φ = 114522761728.

The previous prime is 152100542989. The next prime is 152100543011. The reversal of 152100543005 is 500345001251.

152100543005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 73136170969 + 78964372036 = 270437^2 + 281006^2 .

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 152100543005 - 24 = 152100542989 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 894708992 + ... + 894709161.

It is an arithmetic number, because the mean of its divisors is an integer number (24157145079).

Almost surely, 2152100543005 is an apocalyptic number.

It is an amenable number.

152100543005 is a deficient number, since it is larger than the sum of its proper divisors (41156617627).

152100543005 is a wasteful number, since it uses less digits than its factorization.

152100543005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1789418175.

The product of its (nonzero) digits is 3000, while the sum is 26.

Adding to 152100543005 its reverse (500345001251), we get a palindrome (652445544256).

The spelling of 152100543005 in words is "one hundred fifty-two billion, one hundred million, five hundred forty-three thousand, five".

Divisors: 1 5 17 85 1789418153 8947090765 30420108601 152100543005