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5408705973 = 311199823619
BaseRepresentation
bin1010000100110001…
…00100110110110101
3111221221102201202110
411002120210312311
542034112042343
62252411201233
7251014146036
oct50230446665
914857381673
105408705973
112326089940
12106b446219
1368272aa48
14394490a8d
15219c89833
hex142624db5

5408705973 has 16 divisors (see below), whose sum is σ = 7906752000. Its totient is φ = 3261527280.

The previous prime is 5408705963. The next prime is 5408705977. The reversal of 5408705973 is 3795078045.

It is not a de Polignac number, because 5408705973 - 24 = 5408705957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5408705977) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 405243 + ... + 418376.

It is an arithmetic number, because the mean of its divisors is an integer number (494172000).

Almost surely, 25408705973 is an apocalyptic number.

It is an amenable number.

5408705973 is a deficient number, since it is larger than the sum of its proper divisors (2498046027).

5408705973 is a wasteful number, since it uses less digits than its factorization.

5408705973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823832.

The product of its (nonzero) digits is 1058400, while the sum is 48.

The square root of 5408705973 is about 73543.9050703728. The cubic root of 5408705973 is about 1755.3529670497.

The spelling of 5408705973 in words is "five billion, four hundred eight million, seven hundred five thousand, nine hundred seventy-three".

Divisors: 1 3 11 33 199 597 2189 6567 823619 2470857 9059809 27179427 163900181 491700543 1802901991 5408705973