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54955423300 = 22521943215643
BaseRepresentation
bin110011001011100110…
…010011011001000100
312020211221022202110011
4303023212103121010
51400022042021200
641125101240004
73653563251001
oct631346233104
9166757282404
1054955423300
11213409a3a08
12a798563004
13524a5c186b
14293490a8a8
1516699435ba
hexccb993644

54955423300 has 108 divisors (see below), whose sum is σ = 128525159280. Its totient is φ = 20339605440.

The previous prime is 54955423261. The next prime is 54955423361. The reversal of 54955423300 is 332455945.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3505279 + ... + 3520921.

Almost surely, 254955423300 is an apocalyptic number.

54955423300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54955423300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64262579640).

54955423300 is an abundant number, since it is smaller than the sum of its proper divisors (73569735980).

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

54955423300 is a wasteful number, since it uses less digits than its factorization.

54955423300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15762 (or 15712 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 40.

The spelling of 54955423300 in words is "fifty-four billion, nine hundred fifty-five million, four hundred twenty-three thousand, three hundred".

Divisors: 1 2 4 5 10 19 20 25 38 43 50 76 86 95 100 172 190 215 380 430 475 817 860 950 1075 1634 1849 1900 2150 3268 3698 4085 4300 7396 8170 9245 15643 16340 18490 20425 31286 35131 36980 40850 46225 62572 70262 78215 81700 92450 140524 156430 175655 184900 297217 312860 351310 391075 594434 672649 702620 782150 878275 1188868 1345298 1486085 1564300 1756550 2690596 2972170 3363245 3513100 5944340 6726490 7430425 12780331 13452980 14860850 16816225 25560662 28923907 29721700 33632450 51121324 57847814 63901655 67264900 115695628 127803310 144619535 255606620 289239070 319508275 549554233 578478140 639016550 723097675 1099108466 1278033100 1446195350 2198216932 2747771165 2892390700 5495542330 10991084660 13738855825 27477711650 54955423300