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70050322060 = 22517206030359
BaseRepresentation
bin100000100111101010…
…0110001011010001100
320200210221001001202121
41001033110301122030
52121430340301220
652103005302324
75026624625125
oct1011724613214
9220727031677
1070050322060
1127787642854
12116ab8649a4
1367b49b6514
14356759504c
151c4ec50eaa
hex104f53168c

70050322060 has 24 divisors (see below), whose sum is σ = 155758952160. Its totient is φ = 26371885824.

The previous prime is 70050321997. The next prime is 70050322061. The reversal of 70050322060 is 6022305007.

It is not an unprimeable number, because it can be changed into a prime (70050322061) 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, 103014840 + ... + 103015519.

It is an arithmetic number, because the mean of its divisors is an integer number (6489956340).

Almost surely, 270050322060 is an apocalyptic number.

It is an amenable number.

70050322060 is an abundant number, since it is smaller than the sum of its proper divisors (85708630100).

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

70050322060 is a wasteful number, since it uses less digits than its factorization.

70050322060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206030385 (or 206030383 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

Adding to 70050322060 its reverse (6022305007), we get a palindrome (76072627067).

The spelling of 70050322060 in words is "seventy billion, fifty million, three hundred twenty-two thousand, sixty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 206030359 412060718 824121436 1030151795 2060303590 3502516103 4120607180 7005032206 14010064412 17512580515 35025161030 70050322060