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9050123377 = 19974910539
BaseRepresentation
bin10000110110110110…
…11110110001110001
3212100201101220100201
420123123132301301
5122013312422002
64054011315201
7440161531231
oct103333366161
925321356321
109050123377
113924616709
121906a4bb01
13b12c7c8b9
1461bd41cc1
1537e7cd087
hex21b6dec71

9050123377 has 8 divisors (see below), whose sum is σ = 9624658400. Its totient is φ = 8485409664.

The previous prime is 9050123371. The next prime is 9050123431. The reversal of 9050123377 is 7733210509.

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-9050123377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9050123371) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2453427 + ... + 2457112.

It is an arithmetic number, because the mean of its divisors is an integer number (1203082300).

Almost surely, 29050123377 is an apocalyptic number.

9050123377 is a gapful number since it is divisible by the number (97) formed by its first and last digit.

It is an amenable number.

9050123377 is a deficient number, since it is larger than the sum of its proper divisors (574535023).

9050123377 is a wasteful number, since it uses less digits than its factorization.

9050123377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4910655.

The product of its (nonzero) digits is 39690, while the sum is 37.

The square root of 9050123377 is about 95132.1364051076. The cubic root of 9050123377 is about 2083.9381886175.

The spelling of 9050123377 in words is "nine billion, fifty million, one hundred twenty-three thousand, three hundred seventy-seven".

Divisors: 1 19 97 1843 4910539 93300241 476322283 9050123377