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120410104321 = 131723160714741
BaseRepresentation
bin111000000100100000…
…0000110001000000001
3102111210120212001212101
41300021000012020001
53433044441314241
6131152102230401
711461605666553
oct1601100061001
9374716761771
10120410104321
114707a401611
121b405125401
13b47c155b50
145b839bb4d3
1531eaeb2e31
hex1c09006201

120410104321 has 32 divisors (see below), whose sum is σ = 143368662528. Its totient is φ = 99992386560.

The previous prime is 120410104261. The next prime is 120410104387. The reversal of 120410104321 is 123401014021.

It is a cyclic number.

It is not a de Polignac number, because 120410104321 - 29 = 120410103809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120410104021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8161011 + ... + 8175751.

It is an arithmetic number, because the mean of its divisors is an integer number (4480270704).

Almost surely, 2120410104321 is an apocalyptic number.

It is an amenable number.

120410104321 is a deficient number, since it is larger than the sum of its proper divisors (22958558207).

120410104321 is a wasteful number, since it uses less digits than its factorization.

120410104321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16401.

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

Adding to 120410104321 its reverse (123401014021), we get a palindrome (243811118342).

The spelling of 120410104321 in words is "one hundred twenty billion, four hundred ten million, one hundred four thousand, three hundred twenty-one".

Divisors: 1 13 17 23 221 299 391 1607 5083 14741 20891 27319 36961 191633 250597 339043 355147 480493 628337 3257761 4407559 5763731 8168381 23688787 74928503 307954231 402709379 544842101 5235221927 7082947313 9262315717 120410104321