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4691972791295 = 55394118815683
BaseRepresentation
bin100010001000110111101…
…0111110001101111111111
3121121112210122120122102222
41010101233113301233333
51103333130013310140
613551243524235555
7662661313454606
oct104215727615777
917545718518388
104691972791295
111549944359589
1263940423bbbb
132805b31b6c2a
141231424d6a3d
15820b04905b5
hex4446f5f1bff

4691972791295 has 16 divisors (see below), whose sum is σ = 5742697282272. Its totient is φ = 3678842144640.

The previous prime is 4691972791237. The next prime is 4691972791301. The reversal of 4691972791295 is 5921972791964.

It is not a de Polignac number, because 4691972791295 - 28 = 4691972791039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9158477 + ... + 9657206.

It is an arithmetic number, because the mean of its divisors is an integer number (358918580142).

Almost surely, 24691972791295 is an apocalyptic number.

4691972791295 is a deficient number, since it is larger than the sum of its proper divisors (1050724490977).

4691972791295 is a wasteful number, since it uses less digits than its factorization.

4691972791295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18816682.

The product of its digits is 154314720, while the sum is 71.

The spelling of 4691972791295 in words is "four trillion, six hundred ninety-one billion, nine hundred seventy-two million, seven hundred ninety-one thousand, two hundred ninety-five".

Divisors: 1 5 53 265 941 4705 49873 249365 18815683 94078415 997231199 4986155995 17705557703 88527788515 938394558259 4691972791295