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101076651668 = 22191329955943
BaseRepresentation
bin101111000100010100…
…0110100111010010100
3100122220012112220200102
41132020220310322110
53124001110323133
6114233423233232
710205526235436
oct1361050647224
9318805486612
10101076651668
1139959153473
121770a448818
1396ba8a6c35
144c6c042656
152968a0c7e8
hex1788a34e94

101076651668 has 12 divisors (see below), whose sum is σ = 186193832160. Its totient is φ = 47878413912.

The previous prime is 101076651661. The next prime is 101076651703. The reversal of 101076651668 is 866156670101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101076651661) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 664977896 + ... + 664978047.

It is an arithmetic number, because the mean of its divisors is an integer number (15516152680).

Almost surely, 2101076651668 is an apocalyptic number.

It is an amenable number.

101076651668 is a deficient number, since it is larger than the sum of its proper divisors (85117180492).

101076651668 is a wasteful number, since it uses less digits than its factorization.

101076651668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1329955966 (or 1329955964 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 47.

The spelling of 101076651668 in words is "one hundred one billion, seventy-six million, six hundred fifty-one thousand, six hundred sixty-eight".

Divisors: 1 2 4 19 38 76 1329955943 2659911886 5319823772 25269162917 50538325834 101076651668