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103230131002 = 2471499732617
BaseRepresentation
bin110000000100011111…
…1101100101100111010
3100212110021200222222021
41200020333230230322
53142403403143002
6115231231545054
710313065431025
oct1401077545472
9325407628867
10103230131002
113a863799359
121800b68b18a
139971a9aa6b
144dd40501bc
152a42ada737
hex1808fecb3a

103230131002 has 16 divisors (see below), whose sum is σ = 158245488000. Its totient is φ = 50483103328.

The previous prime is 103230130967. The next prime is 103230131027. The reversal of 103230131002 is 200131032301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225403 + ... + 507214.

It is an arithmetic number, because the mean of its divisors is an integer number (9890343000).

Almost surely, 2103230131002 is an apocalyptic number.

103230131002 is a deficient number, since it is larger than the sum of its proper divisors (55015356998).

103230131002 is a wasteful number, since it uses less digits than its factorization.

103230131002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734165.

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

Adding to 103230131002 its reverse (200131032301), we get a palindrome (303361163303).

The spelling of 103230131002 in words is "one hundred three billion, two hundred thirty million, one hundred thirty-one thousand, two".

Divisors: 1 2 47 94 1499 2998 70453 140906 732617 1465234 34432999 68865998 1098192883 2196385766 51615065501 103230131002