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3020102102113 = 291811609357593
BaseRepresentation
bin101011111100101100000…
…111001110110001100001
3101200201102002220212110121
4223330230013032301201
5343440132114231423
610231225445200241
7431123642206555
oct53745407166141
911621362825417
103020102102113
11a648aa9a2608
12409396100081
1318ba43406095
14a6260999865
155385e42c45d
hex2bf2c1cec61

3020102102113 has 16 divisors (see below), whose sum is σ = 3143465816400. Its totient is φ = 2898039997440.

The previous prime is 3020102102099. The next prime is 3020102102179. The reversal of 3020102102113 is 3112012010203.

3020102102113 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 12572688384 + 3007529413729 = 112128^2 + 1734223^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3020102102113 is a prime.

It is a super-2 number, since 2×30201021021132 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3020102102813) 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, 8266845 + ... + 8624437.

It is an arithmetic number, because the mean of its divisors is an integer number (196466613525).

Almost surely, 23020102102113 is an apocalyptic number.

It is an amenable number.

3020102102113 is a deficient number, since it is larger than the sum of its proper divisors (123363714287).

3020102102113 is a wasteful number, since it uses less digits than its factorization.

3020102102113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359412.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 3020102102113 its reverse (3112012010203), we get a palindrome (6132114112316).

The spelling of 3020102102113 in words is "three trillion, twenty billion, one hundred two million, one hundred two thousand, one hundred thirteen".

Divisors: 1 29 181 1609 5249 46661 291229 357593 8445641 10370197 64724333 575367137 1877005657 16685646973 104141451797 3020102102113