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310101202101013 = 7113546332242181
BaseRepresentation
bin100011010000010010000111…
…1111111101110001100010101
31111122222101101221210020111221
41012200210033333232030111
5311121144230214213023
63015310305305330341
7122214033604611511
oct10640441777561425
91448871357706457
10310101202101013
118a8981aa29a954
122a9438351969b1
131040555811b63b
145680d9a501141
1525cb69d2de85d
hex11a090ffee315

310101202101013 has 8 divisors (see below), whose sum is σ = 314471155856256. Its totient is φ = 305731313101200.

The previous prime is 310101202101001. The next prime is 310101202101017.

It is a happy number.

310101202101013 is nontrivially palindromic in base 10.

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-310101202101013 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 (310101202101017) 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, 6503218 + ... + 25738963.

It is an arithmetic number, because the mean of its divisors is an integer number (39308894482032).

Almost surely, 2310101202101013 is an apocalyptic number.

It is an amenable number.

310101202101013 is a deficient number, since it is larger than the sum of its proper divisors (4369953755243).

310101202101013 is a wasteful number, since it uses less digits than its factorization.

310101202101013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32377715.

The product of its (nonzero) digits is 36, while the sum is 16.

It can be divided in two parts, 31010120 and 2101013, that added together give a palindrome (33111133).

The spelling of 310101202101013 in words is "three hundred ten trillion, one hundred one billion, two hundred two million, one hundred one thousand, thirteen".

Divisors: 1 71 135463 9617873 32242181 2289194851 4367622564803 310101202101013