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152103035141 = 433537279887
BaseRepresentation
bin1000110110101000001…
…1000010000100000101
3112112121022200202201222
42031222003002010011
54443001334111031
6153513011530125
713663153316021
oct2155203020405
9475538622658
10152103035141
115956321a622
122558abb9945
1311460190955
14750cbcb381
153e53545e7b
hex236a0c2105

152103035141 has 4 divisors (see below), whose sum is σ = 155640315072. Its totient is φ = 148565755212.

The previous prime is 152103035113. The next prime is 152103035179. The reversal of 152103035141 is 141530301251.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-152103035141 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 152103035141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152103035041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1768639901 + ... + 1768639986.

It is an arithmetic number, because the mean of its divisors is an integer number (38910078768).

Almost surely, 2152103035141 is an apocalyptic number.

It is an amenable number.

152103035141 is a deficient number, since it is larger than the sum of its proper divisors (3537279931).

152103035141 is an equidigital number, since it uses as much as digits as its factorization.

152103035141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3537279930.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 152103035141 its reverse (141530301251), we get a palindrome (293633336392).

The spelling of 152103035141 in words is "one hundred fifty-two billion, one hundred three million, thirty-five thousand, one hundred forty-one".

Divisors: 1 43 3537279887 152103035141