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20230121102414 = 2471409152742409
BaseRepresentation
bin1001001100110001100010…
…01011101001110001001110
32122121222110220220201210212
410212120301023221301032
510122422242000234124
6111005331144002422
74155402155066666
oct446306113516116
978558426821725
1020230121102414
11649a600a67303
122328896760412
13b398ccab9922
144dd2008ad1a6
152513728a640e
hex1266312e9c4e

20230121102414 has 16 divisors (see below), whose sum is σ = 31012818926400. Its totient is φ = 9892820281344.

The previous prime is 20230121102377. The next prime is 20230121102419. The reversal of 20230121102414 is 41420112103202.

It is a self number, because there is not a number n which added to its sum of digits gives 20230121102414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20230121102419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76238759 + ... + 76503650.

It is an arithmetic number, because the mean of its divisors is an integer number (1938301182900).

Almost surely, 220230121102414 is an apocalyptic number.

20230121102414 is a deficient number, since it is larger than the sum of its proper divisors (10782697823986).

20230121102414 is a wasteful number, since it uses less digits than its factorization.

20230121102414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152743867.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 20230121102414 its reverse (41420112103202), we get a palindrome (61650233205616).

The spelling of 20230121102414 in words is "twenty trillion, two hundred thirty billion, one hundred twenty-one million, one hundred two thousand, four hundred fourteen".

Divisors: 1 2 47 94 1409 2818 66223 132446 152742409 305484818 7178893223 14357786446 215214054281 430428108562 10115060551207 20230121102414