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103130002213 = 721169823969
BaseRepresentation
bin110000000001100000…
…1101111001100100101
3100212012022021221002121
41200003001233030211
53142202240032323
6115213253505541
710310441361250
oct1400301571445
9325168257077
10103130002213
113a81221a097
1217ba20422b1
139957110764
144dc4a28097
152a38e0ca5d
hex180306f325

103130002213 has 8 divisors (see below), whose sum is σ = 118421453120. Its totient is φ = 87978199680.

The previous prime is 103130002177. The next prime is 103130002219. The reversal of 103130002213 is 312200031301.

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

It is not a de Polignac number, because 103130002213 - 29 = 103130001701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103130002219) 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, 34910508 + ... + 34913461.

It is an arithmetic number, because the mean of its divisors is an integer number (14802681640).

Almost surely, 2103130002213 is an apocalyptic number.

It is an amenable number.

103130002213 is a deficient number, since it is larger than the sum of its proper divisors (15291450907).

103130002213 is an equidigital number, since it uses as much as digits as its factorization.

103130002213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69824187.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 103130002213 its reverse (312200031301), we get a palindrome (415330033514).

The spelling of 103130002213 in words is "one hundred three billion, one hundred thirty million, two thousand, two hundred thirteen".

Divisors: 1 7 211 1477 69823969 488767783 14732857459 103130002213