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54240035210 = 2516732479063
BaseRepresentation
bin110010100000111101…
…010100000110001010
312012000002012021110222
4302200331110012022
51342040422111320
640530104110042
73630055456304
oct624075240612
9165002167428
1054240035210
11210040a4289
12a618a65322
1351653252ba
1428a78c8974
151626c31825
hexca0f5418a

54240035210 has 16 divisors (see below), whose sum is σ = 98216689536. Its totient is φ = 21566097168.

The previous prime is 54240035197. The next prime is 54240035231. The reversal of 54240035210 is 1253004245.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 54240035210.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16237862 + ... + 16241201.

It is an arithmetic number, because the mean of its divisors is an integer number (6138543096).

Almost surely, 254240035210 is an apocalyptic number.

54240035210 is a deficient number, since it is larger than the sum of its proper divisors (43976654326).

54240035210 is a wasteful number, since it uses less digits than its factorization.

54240035210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32479237.

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 54240035210 its reverse (1253004245), we get a palindrome (55493039455).

The spelling of 54240035210 in words is "fifty-four billion, two hundred forty million, thirty-five thousand, two hundred ten".

Divisors: 1 2 5 10 167 334 835 1670 32479063 64958126 162395315 324790630 5424003521 10848007042 27120017605 54240035210