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10310130410021 = 131768236837487
BaseRepresentation
bin1001011000001000001110…
…1010010010001000100101
31100111122020201022102121122
42112002003222102020211
52322410121341110041
633532224124023325
72112611433341021
oct226020352221045
940448221272548
1010310130410021
113315557917302
1211a6209991b45
1359a3199a4890
1427902785d381
1512d2cbb6ec4b
hex96083a92225

10310130410021 has 16 divisors (see below), whose sum is σ = 11758072564224. Its totient is φ = 8955903262464.

The previous prime is 10310130409939. The next prime is 10310130410071. The reversal of 10310130410021 is 12001403101301.

It is a cyclic number.

It is not a de Polignac number, because 10310130410021 - 210 = 10310130408997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10310130410071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1910861 + ... + 4926626.

It is an arithmetic number, because the mean of its divisors is an integer number (734879535264).

Almost surely, 210310130410021 is an apocalyptic number.

It is an amenable number.

10310130410021 is a deficient number, since it is larger than the sum of its proper divisors (1447942154203).

10310130410021 is a wasteful number, since it uses less digits than its factorization.

10310130410021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6844340.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 10310130410021 its reverse (12001403101301), we get a palindrome (22311533511322).

The spelling of 10310130410021 in words is "ten trillion, three hundred ten billion, one hundred thirty million, four hundred ten thousand, twenty-one".

Divisors: 1 13 17 221 6823 88699 115991 1507883 6837487 88887331 116237279 1511084627 46652173801 606478259413 793086954617 10310130410021