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101101000202 = 21011013494077
BaseRepresentation
bin101111000101000010…
…1101101011000001010
3100122221220100221120222
41132022011231120022
53124023324001302
6114240053150042
710206243215426
oct1361205553012
9318856327528
10101101000202
1139970973924
121771662b322
1396c2950757
144c7137db86
15296ac1bda2
hex178a16d60a

101101000202 has 16 divisors (see below), whose sum is σ = 153304498152. Its totient is φ = 50000491200.

The previous prime is 101101000183. The next prime is 101101000213. The reversal of 101101000202 is 202000101101.

It can be written as a sum of positive squares in 4 ways, for example, as 97755650281 + 3345349921 = 312659^2 + 57839^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 101101000202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42413 + ... + 451664.

Almost surely, 2101101000202 is an apocalyptic number.

101101000202 is a deficient number, since it is larger than the sum of its proper divisors (52203497950).

101101000202 is a wasteful number, since it uses less digits than its factorization.

101101000202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495193.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 101101000202 its reverse (202000101101), we get a palindrome (303101101303).

The spelling of 101101000202 in words is "one hundred one billion, one hundred one million, two hundred two", and thus it is an aban number.

Divisors: 1 2 101 202 1013 2026 102313 204626 494077 988154 49901777 99803554 500500001 1001000002 50550500101 101101000202