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47214534261608 = 2374632971819819
BaseRepresentation
bin10101011110000111111011…
…00010101111101101101000
320012011122222001221122220122
422233003331202233231220
522142030331232332413
6244230020235342412
712642065113331420
oct1257037542575550
9205148861848818
1047214534261608
111405363178a46a
1253665abbb1a08
132046408410b4c
14b932a4c1d480
1556d259858108
hex2af0fd8afb68

47214534261608 has 32 divisors (see below), whose sum is σ = 101174275963200. Its totient is φ = 20234745603072.

The previous prime is 47214534261551. The next prime is 47214534261613. The reversal of 47214534261608 is 80616243541274.

It is a self number, because there is not a number n which added to its sum of digits gives 47214534261608.

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, 25034723 + ... + 26854541.

It is an arithmetic number, because the mean of its divisors is an integer number (3161696123850).

Almost surely, 247214534261608 is an apocalyptic number.

It is an amenable number.

47214534261608 is an abundant number, since it is smaller than the sum of its proper divisors (53959741701592).

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

47214534261608 is a wasteful number, since it uses less digits than its factorization.

47214534261608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2283129 (or 2283125 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 53.

The spelling of 47214534261608 in words is "forty-seven trillion, two hundred fourteen billion, five hundred thirty-four million, two hundred sixty-one thousand, six hundred eight".

Divisors: 1 2 4 7 8 14 28 56 463297 926594 1819819 1853188 3243079 3639638 3706376 6486158 7279276 12738733 12972316 14558552 25477466 25944632 50954932 101909864 843116683243 1686233366486 3372466732972 5901816782701 6744933465944 11803633565402 23607267130804 47214534261608