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630629103042001 = 7317284195179379
BaseRepresentation
bin1000111101100011011100011…
…1101010111111110111010001
310001200212112221110221201000001
42033120313013222333313101
51130124211400334321001
610113123002133130001
7246555310026404350
oct21730670752776721
93050775843851001
10630629103042001
11172a35334222818
125a89018a789901
13210b60b919b58b
14b1a287bb3d997
154cd919bd13001
hex23d8dc7abfdd1

630629103042001 has 8 divisors (see below), whose sum is σ = 722992536342720. Its totient is φ = 538834060100688.

The previous prime is 630629103041969. The next prime is 630629103042007. The reversal of 630629103042001 is 100240301926036.

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 630629103042001 - 25 = 630629103041969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (630629103042007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142097587471 + ... + 142097591908.

It is an arithmetic number, because the mean of its divisors is an integer number (90374067042840).

Almost surely, 2630629103042001 is an apocalyptic number.

It is an amenable number.

630629103042001 is a deficient number, since it is larger than the sum of its proper divisors (92363433300719).

630629103042001 is a wasteful number, since it uses less digits than its factorization.

630629103042001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284195179703.

The product of its (nonzero) digits is 46656, while the sum is 37.

Adding to 630629103042001 its reverse (100240301926036), we get a palindrome (730869404968037).

The spelling of 630629103042001 in words is "six hundred thirty trillion, six hundred twenty-nine billion, one hundred three million, forty-two thousand, one".

Divisors: 1 7 317 2219 284195179379 1989366255653 90089871863143 630629103042001