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54303102150 = 235211149220879
BaseRepresentation
bin110010100100101101…
…111001010011000110
312012011110212102001120
4302210231321103012
51342203043232100
640540235534410
73631452516033
oct624455712306
9165143772046
1054303102150
112103675a420
12a635bba406
13517540720b
1428b202438a
15162c53d0a0
hexca4b794c6

54303102150 has 96 divisors (see below), whose sum is σ = 147901248000. Its totient is φ = 13075977600.

The previous prime is 54303102137. The next prime is 54303102167. The reversal of 54303102150 is 5120130345.

54303102150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×543031021502 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54303102150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 135411 + ... + 356289.

It is an arithmetic number, because the mean of its divisors is an integer number (1540638000).

Almost surely, 254303102150 is an apocalyptic number.

54303102150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 54303102150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73950624000).

54303102150 is an abundant number, since it is smaller than the sum of its proper divisors (93598145850).

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

54303102150 is a wasteful number, since it uses less digits than its factorization.

54303102150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221054 (or 221049 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 54303102150 its reverse (5120130345), we get a palindrome (59423232495).

The spelling of 54303102150 in words is "fifty-four billion, three hundred three million, one hundred two thousand, one hundred fifty".

Divisors: 1 2 3 5 6 10 11 15 22 25 30 33 50 55 66 75 110 149 150 165 275 298 330 447 550 745 825 894 1490 1639 1650 2235 3278 3725 4470 4917 7450 8195 9834 11175 16390 22350 24585 40975 49170 81950 122925 220879 245850 441758 662637 1104395 1325274 2208790 2429669 3313185 4859338 5521975 6626370 7289007 11043950 12148345 14578014 16565925 24296690 32910971 33131850 36445035 60741725 65821942 72890070 98732913 121483450 164554855 182225175 197465826 329109710 362020681 364450350 493664565 724041362 822774275 987329130 1086062043 1645548550 1810103405 2172124086 2468322825 3620206810 4936645650 5430310215 9050517025 10860620430 18101034050 27151551075 54303102150