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100030220013 = 3172717237553
BaseRepresentation
bin101110100101001000…
…1000000011011101101
3100120012021111200022110
41131022101000123231
53114330214020023
6113541522434233
710140561561333
oct1351221003355
9316167450273
10100030220013
11394714a6919
1217477b02979
139581b608c9
144bad089b53
152906c08a93
hex174a4406ed

100030220013 has 16 divisors (see below), whose sum is σ = 141740257536. Its totient is φ = 62532449280.

The previous prime is 100030220009. The next prime is 100030220071. The reversal of 100030220013 is 310022030001.

It is a happy number.

It is not a de Polignac number, because 100030220013 - 22 = 100030220009 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100030220813) 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 15 ways as a sum of consecutive naturals, for example, 3604956 + ... + 3632597.

It is an arithmetic number, because the mean of its divisors is an integer number (8858766096).

Almost surely, 2100030220013 is an apocalyptic number.

It is an amenable number.

100030220013 is a deficient number, since it is larger than the sum of its proper divisors (41710037523).

100030220013 is a wasteful number, since it uses less digits than its factorization.

100030220013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7237844.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 100030220013 its reverse (310022030001), we get a palindrome (410052250014).

The spelling of 100030220013 in words is "one hundred billion, thirty million, two hundred twenty thousand, thirteen".

Divisors: 1 3 17 51 271 813 4607 13821 7237553 21712659 123038401 369115203 1961376863 5884130589 33343406671 100030220013