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16106101660613 = 193293307992503
BaseRepresentation
bin1110101001011111111001…
…1101111101101111000101
32010000201122220202121210102
43222113332131331233011
54102340244011114423
654131012502533445
73251425133162126
oct352277635755705
963021586677712
1016106101660613
11514a617558498
121981578a37285
138caa50169103
143d977a49204d
151cde53b2ec28
hexea5fe77dbc5

16106101660613 has 16 divisors (see below), whose sum is σ = 16250259083520. Its totient is φ = 15962606889984.

The previous prime is 16106101660589. The next prime is 16106101660657. The reversal of 16106101660613 is 31606610160161.

It is a cyclic number.

It is not a de Polignac number, because 16106101660613 - 218 = 16106101398469 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 (16106101665613) 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, 174068120 + ... + 174160622.

It is an arithmetic number, because the mean of its divisors is an integer number (1015641192720).

Almost surely, 216106101660613 is an apocalyptic number.

It is an amenable number.

16106101660613 is a deficient number, since it is larger than the sum of its proper divisors (144157422907).

16106101660613 is a wasteful number, since it uses less digits than its factorization.

16106101660613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96068.

The product of its (nonzero) digits is 23328, while the sum is 38.

The spelling of 16106101660613 in words is "sixteen trillion, one hundred six billion, one hundred one million, six hundred sixty thousand, six hundred thirteen".

Divisors: 1 193 293 3079 56549 92503 594247 902147 17853079 27103379 174114371 284816737 5230952147 54969630241 83451303941 16106101660613