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84920590295 = 525171994111
BaseRepresentation
bin100111100010110101…
…0010101111111010111
322010012021001221220222
41033011222111333113
52342404132342140
6103002330544555
76064261051622
oct1170552257727
9263167057828
1084920590295
1133018506432
121455b89815b
1380146abbc8
144178488db9
15232048b5b5
hex13c5a95fd7

84920590295 has 16 divisors (see below), whose sum is σ = 102454087680. Its totient is φ = 67570980000.

The previous prime is 84920590277. The next prime is 84920590319. The reversal of 84920590295 is 59209502948.

It is not a de Polignac number, because 84920590295 - 230 = 83846848471 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 855290 + ... + 949400.

It is an arithmetic number, because the mean of its divisors is an integer number (6403380480).

Almost surely, 284920590295 is an apocalyptic number.

84920590295 is a deficient number, since it is larger than the sum of its proper divisors (17533497385).

84920590295 is a wasteful number, since it uses less digits than its factorization.

84920590295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95086.

The product of its (nonzero) digits is 2332800, while the sum is 53.

The spelling of 84920590295 in words is "eighty-four billion, nine hundred twenty million, five hundred ninety thousand, two hundred ninety-five".

Divisors: 1 5 251 719 1255 3595 94111 180469 470555 902345 23621861 67665809 118109305 338329045 16984118059 84920590295