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4043750088740 = 225966120928217
BaseRepresentation
bin111010110110000010010…
…010011010000000100100
3112022120121220012111002012
4322312002102122000210
51012223100010314430
612333401222133352
7565102616425205
oct72660222320044
915276556174065
104043750088740
111319a435608aa
12553857881258
13234429a8b4cb
14dda0b9a95ac
15702c1cee695
hex3ad8249a024

4043750088740 has 24 divisors (see below), whose sum is σ = 8492754577272. Its totient is φ = 1617332532480.

The previous prime is 4043750088617. The next prime is 4043750088787. The reversal of 4043750088740 is 478800573404.

It can be written as a sum of positive squares in 4 ways, for example, as 19200536356 + 4024549552384 = 138566^2 + 2006128^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10270889 + ... + 10657328.

It is an arithmetic number, because the mean of its divisors is an integer number (353864774053).

Almost surely, 24043750088740 is an apocalyptic number.

It is an amenable number.

4043750088740 is an abundant number, since it is smaller than the sum of its proper divisors (4449004488532).

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

4043750088740 is a wasteful number, since it uses less digits than its factorization.

4043750088740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20937887 (or 20937885 counting only the distinct ones).

The product of its (nonzero) digits is 3010560, while the sum is 50.

The spelling of 4043750088740 in words is "four trillion, forty-three billion, seven hundred fifty million, eighty-eight thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 9661 19322 38644 48305 96610 193220 20928217 41856434 83712868 104641085 209282170 418564340 202187504437 404375008874 808750017748 1010937522185 2021875044370 4043750088740