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54259007524393 = 73171289557321
BaseRepresentation
bin11000101011001001010001…
…10111101000111000101001
321010010002222112012110201211
430111210220313220320221
524102434421411240033
6311222124405313121
714300040534154120
oct1425445067507051
9233102875173654
1054259007524393
111631a130244341
126103913a057a1
1324377aa793689
14d5821576cab7
156416045ea2cd
hex315928de8e29

54259007524393 has 48 divisors (see below), whose sum is σ = 65654493373440. Its totient is φ = 43874905536000.

The previous prime is 54259007524361. The next prime is 54259007524409. The reversal of 54259007524393 is 39342570095245.

It is not a de Polignac number, because 54259007524393 - 25 = 54259007524361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54259007524093) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 97078173 + ... + 97635493.

It is an arithmetic number, because the mean of its divisors is an integer number (1367801945280).

Almost surely, 254259007524393 is an apocalyptic number.

It is an amenable number.

54259007524393 is a deficient number, since it is larger than the sum of its proper divisors (11395485849047).

54259007524393 is an equidigital number, since it uses as much as digits as its factorization.

54259007524393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557590 (or 557519 counting only the distinct ones).

The product of its (nonzero) digits is 40824000, while the sum is 58.

The spelling of 54259007524393 in words is "fifty-four trillion, two hundred fifty-nine billion, seven million, five hundred twenty-four thousand, three hundred ninety-three".

Divisors: 1 7 31 71 89 217 497 623 2201 2759 5041 6319 15407 19313 35287 44233 156271 195889 448649 557321 1093897 1371223 3140543 3901247 13908119 17276951 39569791 49601569 97356833 120938657 276988537 347210983 1226663521 1537648639 2809455161 3521711399 8586644647 10763540473 19666186127 24651979793 87093109991 109173053369 250041509329 609651769937 764211373583 1750290565303 7751286789199 54259007524393