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2936293423 = 71759238471
BaseRepresentation
bin1010111100000100…
…0100100000101111
321120122011011100021
42233001010200233
522003142342143
61203210543011
7132523040140
oct25701044057
97518134307
102936293423
111277508788
1269b437a67
1337a43a43b
141dbd81ac7
15122bacced
hexaf04482f

2936293423 has 8 divisors (see below), whose sum is σ = 3357685760. Its totient is φ = 2515381560.

The previous prime is 2936293411. The next prime is 2936293427. The reversal of 2936293423 is 3243926392.

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

It is a cyclic number.

It is not a de Polignac number, because 2936293423 - 25 = 2936293391 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2936293423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2936293427) 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, 106923 + ... + 131548.

It is an arithmetic number, because the mean of its divisors is an integer number (419710720).

Almost surely, 22936293423 is an apocalyptic number.

2936293423 is a deficient number, since it is larger than the sum of its proper divisors (421392337).

2936293423 is a wasteful number, since it uses less digits than its factorization.

2936293423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240237.

The product of its digits is 419904, while the sum is 43.

The square root of 2936293423 is about 54187.5762790697. The cubic root of 2936293423 is about 1431.9674652614.

The spelling of 2936293423 in words is "two billion, nine hundred thirty-six million, two hundred ninety-three thousand, four hundred twenty-three".

Divisors: 1 7 1759 12313 238471 1669297 419470489 2936293423