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106824015277 = 743913475421
BaseRepresentation
bin110001101111100110…
…1010001110110101101
3101012201202020020101021
41203133031101312231
53222233421442102
6121024013214141
710501125101530
oct1433715216655
9335652206337
10106824015277
114133840a851
1218853191351
13a0c55192c5
14525548aa17
152ba3390137
hex18df351dad

106824015277 has 8 divisors (see below), whose sum is σ = 122112427392. Its totient is φ = 91542562800.

The previous prime is 106824015241. The next prime is 106824015293. The reversal of 106824015277 is 772510428601.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-106824015277 is a prime.

It is a super-2 number, since 2×1068240152772 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106824015227) 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, 1706974 + ... + 1768447.

It is an arithmetic number, because the mean of its divisors is an integer number (15264053424).

Almost surely, 2106824015277 is an apocalyptic number.

It is an amenable number.

106824015277 is a deficient number, since it is larger than the sum of its proper divisors (15288412115).

106824015277 is an equidigital number, since it uses as much as digits as its factorization.

106824015277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3479819.

The product of its (nonzero) digits is 188160, while the sum is 43.

The spelling of 106824015277 in words is "one hundred six billion, eight hundred twenty-four million, fifteen thousand, two hundred seventy-seven".

Divisors: 1 7 4391 30737 3475421 24327947 15260573611 106824015277