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628150035133 = 796378883591
BaseRepresentation
bin10010010010000001010…
…10001110001010111101
32020001100212010000011001
421021000222032022331
540242422402111013
61200322415130301
763245100126205
oct11110052161275
92201325100131
10628150035133
11222440356645
12a18a6213991
134730798a12a
142258cb2b405
151151636dddd
hex9240a8e2bd

628150035133 has 4 divisors (see below), whose sum is σ = 628228926688. Its totient is φ = 628071143580.

The previous prime is 628150035113. The next prime is 628150035151. The reversal of 628150035133 is 331530051826.

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, and also an emirpimes, since its reverse is a distinct semiprime: 331530051826 = 2165765025913.

It is a cyclic number.

It is not a de Polignac number, because 628150035133 - 221 = 628147937981 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 628150035092 and 628150035101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (628150035113) 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, 39433833 + ... + 39449758.

It is an arithmetic number, because the mean of its divisors is an integer number (157057231672).

Almost surely, 2628150035133 is an apocalyptic number.

It is an amenable number.

628150035133 is a deficient number, since it is larger than the sum of its proper divisors (78891555).

628150035133 is an equidigital number, since it uses as much as digits as its factorization.

628150035133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78891554.

The product of its (nonzero) digits is 64800, while the sum is 37.

Adding to 628150035133 its reverse (331530051826), we get a palindrome (959680086959).

The spelling of 628150035133 in words is "six hundred twenty-eight billion, one hundred fifty million, thirty-five thousand, one hundred thirty-three".

Divisors: 1 7963 78883591 628150035133