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103124144212241 = 7919339717036699
BaseRepresentation
bin10111011100101001110101…
…111110111100100100010001
3111112010120102220211012200112
4113130221311332330210101
5102004041221404242431
61003154324451331105
730502321266611225
oct2734516576744421
9445116386735615
10103124144212241
112a949781a6aa69
12b6961972b0a95
1345707466052a9
141b673415c4785
15bdc767c28c2b
hex5dca75fbc911

103124144212241 has 16 divisors (see below), whose sum is σ = 105235014432000. Its totient is φ = 101036069342208.

The previous prime is 103124144212217. The next prime is 103124144212283. The reversal of 103124144212241 is 142212441421301.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 103124144212241 - 210 = 103124144211217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103124144212198 and 103124144212207.

It is not an unprimeable number, because it can be changed into a prime (103124144212741) 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, 2465291 + ... + 14571408.

It is an arithmetic number, because the mean of its divisors is an integer number (6577188402000).

Almost surely, 2103124144212241 is an apocalyptic number.

It is an amenable number.

103124144212241 is a deficient number, since it is larger than the sum of its proper divisors (2110870219759).

103124144212241 is a wasteful number, since it uses less digits than its factorization.

103124144212241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17037368.

The product of its (nonzero) digits is 12288, while the sum is 32.

Adding to 103124144212241 its reverse (142212441421301), we get a palindrome (245336585633542).

The spelling of 103124144212241 in words is "one hundred three trillion, one hundred twenty-four billion, one hundred forty-four million, two hundred twelve thousand, two hundred forty-one".

Divisors: 1 79 193 397 15247 31363 76621 6053059 17036699 1345899221 3288082907 6763569503 259758549653 534321990737 1305368914079 103124144212241