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4300031441420 = 22511131917871767
BaseRepresentation
bin111110100100101101110…
…110001011101000001100
3120020002010120210010012022
4332210231312023220030
51030422431022111140
613051223541025312
7622444534116431
oct76445566135014
916202116703168
104300031441420
1114086a6713310
1259545b9b5238
132526502b5420
1410c1a0707b88
1576cc12ca0b5
hex3e92dd8ba0c

4300031441420 has 96 divisors (see below), whose sum is σ = 10664293441536. Its totient is φ = 1435810118400.

The previous prime is 4300031441417. The next prime is 4300031441423. The reversal of 4300031441420 is 241441300034.

It is an interprime number because it is at equal distance from previous prime (4300031441417) and next prime (4300031441423).

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 4300031441420.

It is not an unprimeable number, because it can be changed into a prime (4300031441423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3389624 + ... + 4482143.

It is an arithmetic number, because the mean of its divisors is an integer number (111086390016).

Almost surely, 24300031441420 is an apocalyptic number.

It is an amenable number.

4300031441420 is an abundant number, since it is smaller than the sum of its proper divisors (6364262000116).

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

4300031441420 is a wasteful number, since it uses less digits than its factorization.

4300031441420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7871991 (or 7871989 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 4300031441420 its reverse (241441300034), we get a palindrome (4541472741454).

The spelling of 4300031441420 in words is "four trillion, three hundred billion, thirty-one million, four hundred forty-one thousand, four hundred twenty".

Divisors: 1 2 4 5 10 11 13 20 22 26 44 52 55 65 110 130 143 191 220 260 286 382 572 715 764 955 1430 1910 2101 2483 2860 3820 4202 4966 8404 9932 10505 12415 21010 24830 27313 42020 49660 54626 109252 136565 273130 546260 7871767 15743534 31487068 39358835 78717670 86589437 102332971 157435340 173178874 204665942 346357748 409331884 432947185 511664855 865894370 1023329710 1125662681 1503507497 1731788740 2046659420 2251325362 3007014994 4502650724 5628313405 6014029988 7517537485 11256626810 15035074970 16538582467 19545597461 22513253620 30070149940 33077164934 39091194922 66154329868 78182389844 82692912335 97727987305 165385824670 195455974610 215001572071 330771649340 390911949220 430003144142 860006288284 1075007860355 2150015720710 4300031441420