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47634383741252 = 22711653236840873
BaseRepresentation
bin10101101010010101111101…
…00001011010000101000100
320020122210200002211002001012
422311022332201122011010
522220420204214210002
6245150533411021352
713014320302121450
oct1265127641320504
9206583602732035
1047634383741252
11141a56a08836a0
125413a4289a858
132076b981a50c9
14ba97332c5660
1557912db88d52
hex2b52be85a144

47634383741252 has 48 divisors (see below), whose sum is σ = 104088722032512. Its totient is φ = 18530429825280.

The previous prime is 47634383741227. The next prime is 47634383741293. The reversal of 47634383741252 is 25214738343674.

It is a junction number, because it is equal to n+sod(n) for n = 47634383741191 and 47634383741200.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118219313 + ... + 118621560.

It is an arithmetic number, because the mean of its divisors is an integer number (2168515042344).

Almost surely, 247634383741252 is an apocalyptic number.

It is an amenable number.

47634383741252 is an abundant number, since it is smaller than the sum of its proper divisors (56454338291260).

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

47634383741252 is a wasteful number, since it uses less digits than its factorization.

47634383741252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236841548 (or 236841546 counting only the distinct ones).

The product of its digits is 81285120, while the sum is 59.

The spelling of 47634383741252 in words is "forty-seven trillion, six hundred thirty-four billion, three hundred eighty-three million, seven hundred forty-one thousand, two hundred fifty-two".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 653 1306 2612 4571 7183 9142 14366 18284 28732 50281 100562 201124 236840873 473681746 947363492 1657886111 2605249603 3315772222 5210499206 6631544444 10420998412 18236747221 36473494442 72946988884 154657090069 309314180138 618628360276 1082599630483 1701227990759 2165199260966 3402455981518 4330398521932 6804911963036 11908595935313 23817191870626 47634383741252