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55000055322315 = 3251222223451607
BaseRepresentation
bin11001000000101101100101…
…10000101001011011001011
321012201221202102101001111200
430200112302300221123023
524202110103130303230
6312550402051355243
714404423433415645
oct1440266260513313
9235657672331450
1055000055322315
1116585435421074
1262034672b2b23
13248c6380b702c
14d82034471895
15655a2715d160
hex3205b2c296cb

55000055322315 has 12 divisors (see below), whose sum is σ = 95333429225424. Its totient is φ = 29333362838544.

The previous prime is 55000055322253. The next prime is 55000055322337. The reversal of 55000055322315 is 51322355000055.

55000055322315 is a `hidden beast` number, since 5 + 50 + 0 + 0 + 0 + 553 + 22 + 31 + 5 = 666.

It is not a de Polignac number, because 55000055322315 - 226 = 54999988213451 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55000055322315.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 611111725759 + ... + 611111725848.

It is an arithmetic number, because the mean of its divisors is an integer number (7944452435452).

Almost surely, 255000055322315 is an apocalyptic number.

55000055322315 is a deficient number, since it is larger than the sum of its proper divisors (40333373903109).

55000055322315 is a wasteful number, since it uses less digits than its factorization.

55000055322315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222223451618 (or 1222223451615 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 36.

The spelling of 55000055322315 in words is "fifty-five trillion, fifty-five million, three hundred twenty-two thousand, three hundred fifteen".

Divisors: 1 3 5 9 15 45 1222223451607 3666670354821 6111117258035 11000011064463 18333351774105 55000055322315