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4102056458960 = 245199544947287
BaseRepresentation
bin111011101100010101100…
…111100011101011010000
3112112011010100220222112112
4323230111213203223100
51014202002423141320
612420243030044452
7602235532411565
oct73542547435320
915464110828475
104102056458960
111341743a26829
1256300a4a9728
13239a8c68c7a5
1410277d55486c
1571a85a0aec5
hex3bb159e3ad0

4102056458960 has 80 divisors (see below), whose sum is σ = 9587169120000. Its totient is φ = 1632243115008.

The previous prime is 4102056458947. The next prime is 4102056458977. The reversal of 4102056458960 is 698546502014.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 4102056458899 and 4102056458908.

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, 86724437 + ... + 86771723.

It is an arithmetic number, because the mean of its divisors is an integer number (119839614000).

Almost surely, 24102056458960 is an apocalyptic number.

4102056458960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4102056458960 is an abundant number, since it is smaller than the sum of its proper divisors (5485112661040).

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

4102056458960 is a wasteful number, since it uses less digits than its factorization.

4102056458960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52948 (or 52942 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 50.

The spelling of 4102056458960 in words is "four trillion, one hundred two billion, fifty-six million, four hundred fifty-eight thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 199 398 796 995 1592 1990 3184 3980 5449 7960 10898 15920 21796 27245 43592 47287 54490 87184 94574 108980 189148 217960 236435 378296 435920 472870 756592 945740 1084351 1891480 2168702 3782960 4337404 5421755 8674808 9410113 10843510 17349616 18820226 21687020 37640452 43374040 47050565 75280904 86748080 94101130 150561808 188202260 257666863 376404520 515333726 752809040 1030667452 1288334315 2061334904 2576668630 4122669808 5153337260 10306674520 20613349040 51275705737 102551411474 205102822948 256378528685 410205645896 512757057370 820411291792 1025514114740 2051028229480 4102056458960