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23201110120293 = 3271273139264461
BaseRepresentation
bin1010100011001111011011…
…11011010101011101100101
310001011000010020220102100200
411101213231323111131211
511020111333142322133
6121202235353301113
74613140065056220
oct521475573253545
9101130106812320
1023201110120293
1174355988a17a6
122728644a04799
13cc3b17118001
145a2d2284a5b7
152a37aa233913
hex1519eded5765

23201110120293 has 48 divisors (see below), whose sum is σ = 38725154697216. Its totient is φ = 13111360254720.

The previous prime is 23201110120291. The next prime is 23201110120303. The reversal of 23201110120293 is 39202101110232.

23201110120293 is a `hidden beast` number, since 232 + 0 + 11 + 10 + 120 + 293 = 666.

It is not a de Polignac number, because 23201110120293 - 21 = 23201110120291 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23201110120291) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2127918 + ... + 7136543.

It is an arithmetic number, because the mean of its divisors is an integer number (806774056192).

Almost surely, 223201110120293 is an apocalyptic number.

It is an amenable number.

23201110120293 is a deficient number, since it is larger than the sum of its proper divisors (15524044576923).

23201110120293 is a wasteful number, since it uses less digits than its factorization.

23201110120293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9264914 (or 9264911 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The spelling of 23201110120293 in words is "twenty-three trillion, two hundred one billion, one hundred ten million, one hundred twenty thousand, two hundred ninety-three".

Divisors: 1 3 7 9 21 63 127 313 381 889 939 1143 2191 2667 2817 6573 8001 19719 39751 119253 278257 357759 834771 2504313 9264461 27793383 64851227 83380149 194553681 583661043 1176586547 2899776293 3529759641 8236105829 8699328879 10589278923 20298434051 24708317487 26097986637 60895302153 74124952461 182685906459 368271589211 1104814767633 2577901124477 3314444302899 7733703373431 23201110120293