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122314213552401 = 321323472503386371
BaseRepresentation
bin11011110011111001111111…
…001111111111000100010001
3121001002010100211212012001100
4123303321333033333010101
5112012444002132134101
61112050212440455013
734522624143624063
oct3363717717770421
9531063324765040
10122314213552401
1135a78191909612
121187539277a469
13533324741c580
14222c07a647733
15e21a17a59e86
hex6f3e7f3ff111

122314213552401 has 96 divisors (see below), whose sum is σ = 202844780716032. Its totient is φ = 70437464127360.

The previous prime is 122314213552379. The next prime is 122314213552417. The reversal of 122314213552401 is 104255312413221.

122314213552401 is a `hidden beast` number, since 1 + 2 + 2 + 31 + 4 + 213 + 5 + 5 + 2 + 401 = 666.

It is not a de Polignac number, because 122314213552401 - 26 = 122314213552337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122314213552441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 316378746 + ... + 316765116.

It is an arithmetic number, because the mean of its divisors is an integer number (2112966465792).

Almost surely, 2122314213552401 is an apocalyptic number.

It is an amenable number.

122314213552401 is a deficient number, since it is larger than the sum of its proper divisors (80530567163631).

122314213552401 is a wasteful number, since it uses less digits than its factorization.

122314213552401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388963 (or 388960 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

Adding to 122314213552401 its reverse (104255312413221), we get a palindrome (226569525965622).

The spelling of 122314213552401 in words is "one hundred twenty-two trillion, three hundred fourteen billion, two hundred thirteen million, five hundred fifty-two thousand, four hundred one".

Divisors: 1 3 9 13 23 39 47 69 117 141 207 299 423 611 897 1081 1833 2503 2691 3243 5499 7509 9729 14053 22527 32539 42159 57569 97617 117641 126477 172707 292851 352923 386371 518121 748397 1058769 1159113 1529333 2245191 2705743 3477339 4587999 5022823 6735573 8117229 8886533 13763997 15068469 18159437 24351687 26659599 35174659 45205407 54478311 79978797 105523977 115524929 163434933 236072681 316571931 346574787 417667051 708218043 967086613 1039724361 1253001153 2124654129 2901259839 3759003459 5429671663 8703779517 12572125969 16289014989 22242992099 37716377907 45453070811 48867044967 66728976297 113149133721 136359212433 200186928891 289158897287 409077637299 590889920543 867476691861 1045420628653 1772669761629 2602430075583 3136261885959 5318009284887 9408785657877 13590468172489 40771404517467 122314213552401