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212425053339 = 3164874294799
BaseRepresentation
bin1100010111010110000…
…1010001010010011011
3202022022021012210102010
43011311201101102123
511440021303201324
6241330422041003
721230043106212
oct3056541212233
9668267183363
10212425053339
11820a844a724
1235204879163
1317054557845
14a3d2346079
1557d41a6829
hex317585149b

212425053339 has 8 divisors (see below), whose sum is σ = 283250649600. Its totient is φ = 141608079656.

The previous prime is 212425053319. The next prime is 212425053349. The reversal of 212425053339 is 933350524212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 212425053339 - 211 = 212425051291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 212425053297 and 212425053306.

It is not an unprimeable number, because it can be changed into a prime (212425053319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2097939 + ... + 2196860.

It is an arithmetic number, because the mean of its divisors is an integer number (35406331200).

Almost surely, 2212425053339 is an apocalyptic number.

212425053339 is a deficient number, since it is larger than the sum of its proper divisors (70825596261).

212425053339 is a wasteful number, since it uses less digits than its factorization.

212425053339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4311289.

The product of its (nonzero) digits is 194400, while the sum is 39.

The spelling of 212425053339 in words is "two hundred twelve billion, four hundred twenty-five million, fifty-three thousand, three hundred thirty-nine".

Divisors: 1 3 16487 49461 4294799 12884397 70808351113 212425053339