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47353265412 = 22310139070351
BaseRepresentation
bin101100000110011110…
…010111110100000100
311112020010112010022220
4230012132113310010
51233434413443122
633430452452340
73264313054245
oct540636276404
9145203463286
1047353265412
111909a7581a2
12921661a0b0
134608615a9b
142413004ccc
15137233225c
hexb06797d04

47353265412 has 24 divisors (see below), whose sum is σ = 111584925312. Its totient is φ = 15628140000.

The previous prime is 47353265387. The next prime is 47353265419. The reversal of 47353265412 is 21456235374.

It is not an unprimeable number, because it can be changed into a prime (47353265419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19533964 + ... + 19536387.

It is an arithmetic number, because the mean of its divisors is an integer number (4649371888).

Almost surely, 247353265412 is an apocalyptic number.

It is an amenable number.

47353265412 is an abundant number, since it is smaller than the sum of its proper divisors (64231659900).

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

47353265412 is a wasteful number, since it uses less digits than its factorization.

47353265412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39070459 (or 39070457 counting only the distinct ones).

The product of its digits is 604800, while the sum is 42.

The spelling of 47353265412 in words is "forty-seven billion, three hundred fifty-three million, two hundred sixty-five thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 101 202 303 404 606 1212 39070351 78140702 117211053 156281404 234422106 468844212 3946105451 7892210902 11838316353 15784421804 23676632706 47353265412