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243020410482 = 2340503401747
BaseRepresentation
bin1110001001010100100…
…1010010111001110010
3212020021111202222020210
43202111021102321302
512440201211113412
6303350402444550
723362162256163
oct3422511227162
9766244688223
10243020410482
1194078760353
123b123063756
1319bbc081175
14ba9588976a
1564c51d283c
hex3895252e72

243020410482 has 8 divisors (see below), whose sum is σ = 486040820976. Its totient is φ = 81006803492.

The previous prime is 243020410481. The next prime is 243020410489. The reversal of 243020410482 is 284014020342.

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

243020410482 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (243020410481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20251700868 + ... + 20251700879.

It is an arithmetic number, because the mean of its divisors is an integer number (60755102622).

Almost surely, 2243020410482 is an apocalyptic number.

243020410482 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

243020410482 is a wasteful number, since it uses less digits than its factorization.

243020410482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40503401752.

The product of its (nonzero) digits is 12288, while the sum is 30.

The spelling of 243020410482 in words is "two hundred forty-three billion, twenty million, four hundred ten thousand, four hundred eighty-two".

Divisors: 1 2 3 6 40503401747 81006803494 121510205241 243020410482