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106754767668 = 22331342173651
BaseRepresentation
bin110001101101100010…
…1000111101100110100
3101012112220221002112000
41203123011013230310
53222113210031133
6121013101055300
710466324360463
oct1433305075464
9335486832460
10106754767668
114130231301a
1218833b57530
13a0b40820a3
14524a1c29da
152b9c262413
hex18db147b34

106754767668 has 48 divisors (see below), whose sum is σ = 276796000320. Its totient is φ = 35581788000.

The previous prime is 106754767643. The next prime is 106754767703. The reversal of 106754767668 is 866767457601.

It is a happy number.

106754767668 is a `hidden beast` number, since 10 + 6 + 7 + 547 + 6 + 76 + 6 + 8 = 666.

106754767668 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1067547676682 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1412643 + ... + 1486293.

It is an arithmetic number, because the mean of its divisors is an integer number (5766583340).

Almost surely, 2106754767668 is an apocalyptic number.

106754767668 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

106754767668 is an abundant number, since it is smaller than the sum of its proper divisors (170041232652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106754767668 is a wasteful number, since it uses less digits than its factorization.

106754767668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87085 (or 87077 counting only the distinct ones).

The product of its (nonzero) digits is 71124480, while the sum is 63.

The spelling of 106754767668 in words is "one hundred six billion, seven hundred fifty-four million, seven hundred sixty-seven thousand, six hundred sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 13421 26842 40263 53684 73651 80526 120789 147302 161052 220953 241578 294604 362367 441906 483156 662859 724734 883812 1325718 1449468 1988577 2651436 3977154 7954308 988470071 1976940142 2965410213 3953880284 5930820426 8896230639 11861640852 17792461278 26688691917 35584922556 53377383834 106754767668