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4297867996900 = 225237925472
BaseRepresentation
bin111110100010101100111…
…001010010111011100100
3120012212112210212202020111
4332202230321102323210
51030404013201400100
613050225134542404
7622340114131132
oct76425471227344
916185483782214
104297867996900
111407796491435
12594b57367a04
1325239701283a
1410c037264752
1576be63ce6ba
hex3e8ace52ee4

4297867996900 has 81 divisors (see below), whose sum is σ = 9368172728649. Its totient is φ = 1711476617760.

The previous prime is 4297867996897. The next prime is 4297867996927. The reversal of 4297867996900 is 96997687924.

The square root of 4297867996900 is 2073130.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1547232478884 + 2750635518016 = 1243878^2 + 1658504^2 .

It is a super-2 number, since 2×42978679969002 (a number of 26 digits) contains 22 as substring.

It is a Duffinian 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 26 ways as a sum of consecutive naturals, for example, 7857162427 + ... + 7857162973.

Almost surely, 24297867996900 is an apocalyptic number.

4297867996900 is the 2073130-th square number.

It is an amenable number.

4297867996900 is an abundant number, since it is smaller than the sum of its proper divisors (5070304731749).

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

4297867996900 is an frugal number, since it uses more digits than its factorization.

4297867996900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1866 (or 933 counting only the distinct ones).

The product of its (nonzero) digits is 740710656, while the sum is 76.

The spelling of 4297867996900 in words is "four trillion, two hundred ninety-seven billion, eight hundred sixty-seven million, nine hundred ninety-six thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 100 379 547 758 1094 1516 1895 2188 2735 3790 5470 7580 9475 10940 13675 18950 27350 37900 54700 143641 207313 287282 299209 414626 574564 598418 718205 829252 1036565 1196836 1436410 1496045 2073130 2872820 2992090 3591025 4146260 5182825 5984180 7182050 7480225 10365650 14364100 14960450 20731300 29920900 78571627 113400211 157143254 226800422 314286508 392858135 453600844 567001055 785716270 1134002110 1571432540 1964290675 2268004220 2835005275 3928581350 5670010550 7857162700 11340021100 42978679969 85957359938 171914719876 214893399845 429786799690 859573599380 1074466999225 2148933998450 4297867996900