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5006420767454 = 2171943189179441
BaseRepresentation
bin100100011011010010111…
…1011100111001011011110
3122201121110001220220112012
41020312211323213023132
51124011122204024304
614351530135511222
71024462526245601
oct110664573471336
918647401826465
105006420767454
111660236008147
1268a340228512
132a4146393152
14134452404338
158a36627116e
hex48da5ee72de

5006420767454 has 32 divisors (see below), whose sum is σ = 8370107978400. Its totient is φ = 2231900559360.

The previous prime is 5006420767451. The next prime is 5006420767589. The reversal of 5006420767454 is 4547670246005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5006420767451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27810374 + ... + 27989814.

It is an arithmetic number, because the mean of its divisors is an integer number (261565874325).

Almost surely, 25006420767454 is an apocalyptic number.

5006420767454 is a deficient number, since it is larger than the sum of its proper divisors (3363687210946).

5006420767454 is a wasteful number, since it uses less digits than its factorization.

5006420767454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222668.

The product of its (nonzero) digits is 5644800, while the sum is 50.

The spelling of 5006420767454 in words is "five trillion, six billion, four hundred twenty million, seven hundred sixty-seven thousand, four hundred fifty-four".

Divisors: 1 2 17 19 34 38 323 646 43189 86378 179441 358882 734213 820591 1468426 1641182 3050497 3409379 6100994 6818758 13950047 27900094 57959443 115918886 7749877349 15499754698 131747914933 147247669631 263495829866 294495339262 2503210383727 5006420767454