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12202441244504 = 2377913499204329
BaseRepresentation
bin1011000110010001101000…
…1011001111111101011000
31121012112122002222212011222
42301210122023033331120
53044411044424311004
641541420224311212
72366411604133310
oct261443213177530
947175562885158
1012202441244504
113985031a69145
121450ab8a72508
136a68ba708824
1430285bdb8440
151626308667be
hexb191a2cff58

12202441244504 has 64 divisors (see below), whose sum is σ = 26481168000000. Its totient is φ = 5163012211968.

The previous prime is 12202441244473. The next prime is 12202441244549. The reversal of 12202441244504 is 40544214420221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59617412 + ... + 59821740.

It is an arithmetic number, because the mean of its divisors is an integer number (413768250000).

Almost surely, 212202441244504 is an apocalyptic number.

12202441244504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12202441244504 is an abundant number, since it is smaller than the sum of its proper divisors (14278726755496).

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

12202441244504 is a wasteful number, since it uses less digits than its factorization.

12202441244504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217920 (or 217916 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 35.

Adding to 12202441244504 its reverse (40544214420221), we get a palindrome (52746655664725).

The spelling of 12202441244504 in words is "twelve trillion, two hundred two billion, four hundred forty-one million, two hundred forty-four thousand, five hundred four".

Divisors: 1 2 4 7 8 14 28 56 79 158 316 553 632 1106 2212 4424 13499 26998 53996 94493 107992 188986 204329 377972 408658 755944 817316 1066421 1430303 1634632 2132842 2860606 4265684 5721212 7464947 8531368 11442424 14929894 16141991 29859788 32283982 59719576 64567964 112993937 129135928 225987874 451975748 903951496 2758237171 5516474342 11032948684 19307660197 22065897368 38615320394 77230640788 154461281576 217900736509 435801473018 871602946036 1525305155563 1743205892072 3050610311126 6101220622252 12202441244504