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101105105006 = 2172672610781
BaseRepresentation
bin101111000101001010…
…1010111100001101110
3100122222012002111022202
41132022111113201232
53124030401330011
6114240321141502
710206323132663
oct1361225274156
9318865074282
10101105105006
1139973217924
1217717a8a892
1396c3759c29
144c71b2ba6a
15296b27d23b
hex178a55786e

101105105006 has 24 divisors (see below), whose sum is σ = 163508055096. Its totient is φ = 46868722560.

The previous prime is 101105104927. The next prime is 101105105027. The reversal of 101105105006 is 600501501101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1266665 + ... + 1344116.

It is an arithmetic number, because the mean of its divisors is an integer number (6812835629).

Almost surely, 2101105105006 is an apocalyptic number.

101105105006 is a deficient number, since it is larger than the sum of its proper divisors (62402950090).

101105105006 is a wasteful number, since it uses less digits than its factorization.

101105105006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2610884 (or 2610867 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 20.

Adding to 101105105006 its reverse (600501501101), we get a palindrome (701606606107).

The spelling of 101105105006 in words is "one hundred one billion, one hundred five million, one hundred five thousand, six".

Divisors: 1 2 17 34 67 134 289 578 1139 2278 19363 38726 2610781 5221562 44383277 88766554 174922327 349844654 754515709 1509031418 2973679559 5947359118 50552552503 101105105006