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11872006670877 = 317232784444527
BaseRepresentation
bin1010110011000010101010…
…1111011000101000011101
31120000221201120001022010020
42230300222233120220131
53024002332201432002
641125531412502353
72333503251452403
oct254605257305035
946027646038106
1011872006670877
113867987299261
1213b8a5b01a9b9
136816aa489892
142d0872c27473
15158c4133b2bc
hexacc2abd8a1d

11872006670877 has 8 divisors (see below), whose sum is σ = 16760480006016. Its totient is φ = 7449102224832.

The previous prime is 11872006670861. The next prime is 11872006670959. The reversal of 11872006670877 is 77807660027811.

11872006670877 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11872006670877 - 24 = 11872006670861 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11872006670877.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11872006670977) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116392222213 + ... + 116392222314.

It is an arithmetic number, because the mean of its divisors is an integer number (2095060000752).

Almost surely, 211872006670877 is an apocalyptic number.

11872006670877 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

11872006670877 is a deficient number, since it is larger than the sum of its proper divisors (4888473335139).

11872006670877 is a wasteful number, since it uses less digits than its factorization.

11872006670877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232784444547.

The product of its (nonzero) digits is 11063808, while the sum is 60.

The spelling of 11872006670877 in words is "eleven trillion, eight hundred seventy-two billion, six million, six hundred seventy thousand, eight hundred seventy-seven".

Divisors: 1 3 17 51 232784444527 698353333581 3957335556959 11872006670877