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1234024101001 = 43359508115733
BaseRepresentation
bin10001111101010001100…
…100010111010010001001
311100222020021001112011101
4101331101210113102021
5130204240132213001
62342523003101401
7155104160534536
oct21752144272211
94328207045141
101234024101001
1143638a48582a
1217b1b4211861
138c4a258c453
1443a2719bd8d
1522176c4aa01
hex11f51917489

1234024101001 has 16 divisors (see below), whose sum is σ = 1266569377920. Its totient is φ = 1201655468160.

The previous prime is 1234024100957. The next prime is 1234024101019. The reversal of 1234024101001 is 1001014204321.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1234024101001 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 1234024101001.

It is not an unprimeable number, because it can be changed into a prime (1234024101031) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 78427531 + ... + 78443263.

It is an arithmetic number, because the mean of its divisors is an integer number (79160586120).

Almost surely, 21234024101001 is an apocalyptic number.

It is an amenable number.

1234024101001 is a deficient number, since it is larger than the sum of its proper divisors (32545276919).

1234024101001 is a wasteful number, since it uses less digits than its factorization.

1234024101001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21216.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1234024101001 its reverse (1001014204321), we get a palindrome (2235038305322).

The spelling of 1234024101001 in words is "one trillion, two hundred thirty-four billion, twenty-four million, one hundred one thousand, one".

Divisors: 1 43 359 5081 15437 15733 218483 676519 1824079 5648147 78435397 79939373 242870321 3437393039 28698234907 1234024101001