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123014241235141 = 2112272860789779
BaseRepresentation
bin11011111110000101111100…
…001001101011000011000101
3121010120001020222110000100221
4123332011330021223003011
5112110431131224011031
61113343543503304341
734624325401015234
oct3376057411530305
9533501228400327
10123014241235141
1136218057225703
1211968b985ab0b1
13538426852c819
142253cc74b6b1b
15e34d3927ea11
hex6fe17c26b0c5

123014241235141 has 16 divisors (see below), whose sum is σ = 124147450736640. Its totient is φ = 121886272151280.

The previous prime is 123014241235121. The next prime is 123014241235147. The reversal of 123014241235141 is 141532142410321.

It is a cyclic number.

It is not a de Polignac number, because 123014241235141 - 243 = 114218148212933 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123014241235097 and 123014241235106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123014241235147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1370144590 + ... + 1370234368.

It is an arithmetic number, because the mean of its divisors is an integer number (7759215671040).

Almost surely, 2123014241235141 is an apocalyptic number.

It is an amenable number.

123014241235141 is a deficient number, since it is larger than the sum of its proper divisors (1133209501499).

123014241235141 is a wasteful number, since it uses less digits than its factorization.

123014241235141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118824.

The product of its (nonzero) digits is 23040, while the sum is 34.

Adding to 123014241235141 its reverse (141532142410321), we get a palindrome (264546383645462).

The spelling of 123014241235141 in words is "one hundred twenty-three trillion, fourteen billion, two hundred forty-one million, two hundred thirty-five thousand, one hundred forty-one".

Divisors: 1 211 227 28607 47897 89779 6036077 6493789 18943369 20379833 1370189479 2568307853 4300144763 541912956983 583005882631 123014241235141