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103030310413 = 5312923150427
BaseRepresentation
bin101111111110100010…
…1011100011000001101
3100211221100201001122201
41133331011130120031
53142001224413123
6115155333041501
710305121121512
oct1377505343015
9324840631581
10103030310413
113a770a19178
1217b74786291
13993c577324
144db56b7309
152a302b95ad
hex17fd15c60d

103030310413 has 8 divisors (see below), whose sum is σ = 104983099488. Its totient is φ = 101077848144.

The previous prime is 103030310401. The next prime is 103030310437. The reversal of 103030310413 is 314013030301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-103030310413 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 (103030310213) 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, 609706 + ... + 760132.

It is an arithmetic number, because the mean of its divisors is an integer number (13122887436).

Almost surely, 2103030310413 is an apocalyptic number.

It is an amenable number.

103030310413 is a deficient number, since it is larger than the sum of its proper divisors (1952789075).

103030310413 is a wasteful number, since it uses less digits than its factorization.

103030310413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163403.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 103030310413 its reverse (314013030301), we get a palindrome (417043340714).

The spelling of 103030310413 in words is "one hundred three billion, thirty million, three hundred ten thousand, four hundred thirteen".

Divisors: 1 53 12923 150427 684919 7972631 1943968121 103030310413