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54323152244430 = 23517760314009731
BaseRepresentation
bin11000101101000000110000…
…01100010100111011001110
321010100020112212210212111120
430112200120030110323032
524110012303433310210
6311311413413301410
714304501232244526
oct1426403014247316
9233306485725446
1054323152244430
1116344357270963
126114235934866
132440860b12b14
14d5b37c888686
1564310ab5d270
hex316818314ece

54323152244430 has 64 divisors (see below), whose sum is σ = 138062882757888. Its totient is φ = 13632251834880.

The previous prime is 54323152244429. The next prime is 54323152244441. The reversal of 54323152244430 is 3444225132345.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3127336 + ... + 10882395.

It is an arithmetic number, because the mean of its divisors is an integer number (2157232543092).

Almost surely, 254323152244430 is an apocalyptic number.

54323152244430 is an abundant number, since it is smaller than the sum of its proper divisors (83739730513458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54323152244430 is a wasteful number, since it uses less digits than its factorization.

54323152244430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14017361.

The product of its (nonzero) digits is 1382400, while the sum is 42.

Adding to 54323152244430 its reverse (3444225132345), we get a palindrome (57767377376775).

The spelling of 54323152244430 in words is "fifty-four trillion, three hundred twenty-three billion, one hundred fifty-two million, two hundred forty-four thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 17 30 34 51 85 102 170 255 510 7603 15206 22809 38015 45618 76030 114045 129251 228090 258502 387753 646255 775506 1292510 1938765 3877530 14009731 28019462 42029193 70048655 84058386 140097310 210145965 238165427 420291930 476330854 714496281 1190827135 1428992562 2381654270 3572481405 7144962810 106515984793 213031969586 319547954379 532579923965 639095908758 1065159847930 1597739771895 1810771741481 3195479543790 3621543482962 5432315224443 9053858707405 10864630448886 18107717414810 27161576122215 54323152244430