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2102000301130 = 256119717491889
BaseRepresentation
bin11110100101101000111…
…110110011010001001010
321102221122000102000111211
4132211220332303101022
5233414344034114010
64245351241243334
7304602345521212
oct36455076632112
97387560360454
102102000301130
117404a9409814
1229b46b79354a
131232aa5c5242
1473a47447242
1539a27b3908a
hex1e968fb344a

2102000301130 has 32 divisors (see below), whose sum is σ = 3865147949520. Its totient is φ = 822818411520.

The previous prime is 2102000301077. The next prime is 2102000301133. The reversal of 2102000301130 is 311030002012.

It can be written as a sum of positive squares in 8 ways, for example, as 1366184607921 + 735815693209 = 1168839^2 + 857797^2 .

It is a super-2 number, since 2×21020003011302 (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2102000301130.

It is not an unprimeable number, because it can be changed into a prime (2102000301133) 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, 8625775 + ... + 8866114.

Almost surely, 22102000301130 is an apocalyptic number.

2102000301130 is a deficient number, since it is larger than the sum of its proper divisors (1763147648390).

2102000301130 is a wasteful number, since it uses less digits than its factorization.

2102000301130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17492154.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 2102000301130 its reverse (311030002012), we get a palindrome (2413030303142).

The spelling of 2102000301130 in words is "two trillion, one hundred two billion, three hundred one thousand, one hundred thirty".

Divisors: 1 2 5 10 61 122 197 305 394 610 985 1970 12017 24034 60085 120170 17491889 34983778 87459445 174918890 1067005229 2134010458 3445902133 5335026145 6891804266 10670052290 17229510665 34459021330 210200030113 420400060226 1051000150565 2102000301130