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22300414231420 = 225131922320243291
BaseRepresentation
bin1010001001000001110000…
…10001001100001101111100
32220221220021012200112001101
411010200320101030031330
510410332222020401140
6115232400250422444
74461103024246153
oct504407021141574
986856235615041
1022300414231420
117118609510336
122601b77731a24
13c59bc642bb50
145714bac7a59a
1528a141a9799a
hex14483844c37c

22300414231420 has 96 divisors (see below), whose sum is σ = 53325689518080. Its totient is φ = 7765649936640.

The previous prime is 22300414231343. The next prime is 22300414231451. The reversal of 22300414231420 is 2413241400322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9020026 + ... + 11223265.

It is an arithmetic number, because the mean of its divisors is an integer number (555475932480).

Almost surely, 222300414231420 is an apocalyptic number.

22300414231420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22300414231420 is an abundant number, since it is smaller than the sum of its proper divisors (31025275286660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22300414231420 is a wasteful number, since it uses less digits than its factorization.

22300414231420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20243555 (or 20243553 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 22300414231420 its reverse (2413241400322), we get a palindrome (24713655631742).

The spelling of 22300414231420 in words is "twenty-two trillion, three hundred billion, four hundred fourteen million, two hundred thirty-one thousand, four hundred twenty".

Divisors: 1 2 4 5 10 13 19 20 26 38 52 65 76 95 130 190 223 247 260 380 446 494 892 988 1115 1235 2230 2470 2899 4237 4460 4940 5798 8474 11596 14495 16948 21185 28990 42370 55081 57980 84740 110162 220324 275405 550810 1101620 20243291 40486582 80973164 101216455 202432910 263162783 384622529 404865820 526325566 769245058 1052651132 1315813915 1538490116 1923112645 2631627830 3846225290 4514253893 5000092877 5263255660 7692450580 9028507786 10000185754 18057015572 20000371508 22571269465 25000464385 45142538930 50000928770 58685300609 85770823967 90285077860 100001857540 117370601218 171541647934 234741202436 293426503045 343083295868 428854119835 586853006090 857708239670 1115020711571 1173706012180 1715416479340 2230041423142 4460082846284 5575103557855 11150207115710 22300414231420