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493913875595134 = 21935336820774981
BaseRepresentation
bin111000001001101100100100…
…1000110101011111101111110
32101202210201001012210000110111
41300103121021012223331332
51004214241104123021014
64510244522501500234
7206015046163165141
oct16023311106537576
92352721035700414
10493913875595134
11133415775513315
124748b99971167a
1318279b564264a7
1489d77b837c058
153c17c779882c4
hex1c136491abf7e

493913875595134 has 16 divisors (see below), whose sum is σ = 782073260617680. Its totient is φ = 233296430273280.

The previous prime is 493913875595123. The next prime is 493913875595197. The reversal of 493913875595134 is 431595578319394.

It is a congruent number.

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, 18410374077 + ... + 18410400904.

It is an arithmetic number, because the mean of its divisors is an integer number (48879578788605).

Almost surely, 2493913875595134 is an apocalyptic number.

493913875595134 is a deficient number, since it is larger than the sum of its proper divisors (288159385022546).

493913875595134 is a wasteful number, since it uses less digits than its factorization.

493913875595134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36820775355.

The product of its digits is 2204496000, while the sum is 76.

The spelling of 493913875595134 in words is "four hundred ninety-three trillion, nine hundred thirteen billion, eight hundred seventy-five million, five hundred ninety-five thousand, one hundred thirty-four".

Divisors: 1 2 19 38 353 706 6707 13414 36820774981 73641549962 699594724639 1399189449278 12997733568293 25995467136586 246956937797567 493913875595134