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52835805740 = 2255574742891
BaseRepresentation
bin110001001101010000…
…100110101000101100
312001101012220000210002
4301031100212220230
51331201431240430
640134502403432
73550214636654
oct611520465054
9161335800702
1052835805740
1120453486963
12a2a6730578
134ca04256a3
1427b31d5364
151593803845
hexc4d426a2c

52835805740 has 24 divisors (see below), whose sum is σ = 111154416912. Its totient is φ = 21096374720.

The previous prime is 52835805733. The next prime is 52835805779. The reversal of 52835805740 is 4750853825.

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, 2360306 + ... + 2382585.

It is an arithmetic number, because the mean of its divisors is an integer number (4631434038).

Almost surely, 252835805740 is an apocalyptic number.

It is an amenable number.

52835805740 is an abundant number, since it is smaller than the sum of its proper divisors (58318611172).

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

52835805740 is a wasteful number, since it uses less digits than its factorization.

52835805740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4743457 (or 4743455 counting only the distinct ones).

The product of its (nonzero) digits is 1344000, while the sum is 47.

The spelling of 52835805740 in words is "fifty-two billion, eight hundred thirty-five million, eight hundred five thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 557 1114 2228 2785 5570 11140 4742891 9485782 18971564 23714455 47428910 94857820 2641790287 5283580574 10567161148 13208951435 26417902870 52835805740