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5078273068900 = 225250782730689
BaseRepresentation
bin100100111100110000010…
…1010011000111101100100
3122222110220120201000022001
41021321200222120331210
51131200300401201100
614444532040015044
71032615224604163
oct111714052307544
918873816630261
105078273068900
111688757836759
126a0253461484
132aab574b0655
14137b0b0293da
158c16e2bbd6a
hex49e60a98f64

5078273068900 has 18 divisors (see below), whose sum is σ = 11019852559730. Its totient is φ = 2031309227520.

The previous prime is 5078273068829. The next prime is 5078273068901. The reversal of 5078273068900 is 98603728705.

It can be written as a sum of positive squares in 3 ways, for example, as 1601905360896 + 3476367708004 = 1265664^2 + 1864502^2 .

It is not an unprimeable number, because it can be changed into a prime (5078273068901) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25391365245 + ... + 25391365444.

Almost surely, 25078273068900 is an apocalyptic number.

5078273068900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5078273068900 is an abundant number, since it is smaller than the sum of its proper divisors (5941579490830).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5078273068900 is a wasteful number, since it uses less digits than its factorization.

5078273068900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50782730703 (or 50782730696 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 55.

The spelling of 5078273068900 in words is "five trillion, seventy-eight billion, two hundred seventy-three million, sixty-eight thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 100 50782730689 101565461378 203130922756 253913653445 507827306890 1015654613780 1269568267225 2539136534450 5078273068900