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20076303574 = 267149823161
BaseRepresentation
bin10010101100101001…
…000001010011010110
31220211011002220002001
4102230221001103112
5312104013203244
613120052505514
71310336523205
oct225451012326
956734086061
1020076303574
118572606028
123a8361b29a
131b7c442692
14d864a923c
157c77de5d4
hex4aca414d6

20076303574 has 8 divisors (see below), whose sum is σ = 30563925048. Its totient is φ = 9888328560.

The previous prime is 20076303557. The next prime is 20076303589. The reversal of 20076303574 is 47530367002.

20076303574 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74911447 + ... + 74911714.

It is an arithmetic number, because the mean of its divisors is an integer number (3820490631).

Almost surely, 220076303574 is an apocalyptic number.

20076303574 is a deficient number, since it is larger than the sum of its proper divisors (10487621474).

20076303574 is a wasteful number, since it uses less digits than its factorization.

20076303574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149823230.

The product of its (nonzero) digits is 105840, while the sum is 37.

The spelling of 20076303574 in words is "twenty billion, seventy-six million, three hundred three thousand, five hundred seventy-four".

Divisors: 1 2 67 134 149823161 299646322 10038151787 20076303574