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41742151240 = 23529311533089
BaseRepresentation
bin100110111000000001…
…101010111001001000
310222202002012222201111
4212320001222321020
51140441442314430
631102011100104
73005260300636
oct467001527110
9128662188644
1041742151240
11167803a1059
12810b441634
133c22c9989a
14203db06356
151144914c2a
hex9b806ae48

41742151240 has 64 divisors (see below), whose sum is σ = 94352655600. Its totient is φ = 16620060672.

The previous prime is 41742151201. The next prime is 41742151259. The reversal of 41742151240 is 4215124714.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 40438796836 + 1303354404 = 201094^2 + 36102^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13511616 + ... + 13514704.

Almost surely, 241742151240 is an apocalyptic number.

41742151240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41742151240 is an abundant number, since it is smaller than the sum of its proper divisors (52610504360).

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

41742151240 is a wasteful number, since it uses less digits than its factorization.

41742151240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4546 (or 4542 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 31.

Adding to 41742151240 its reverse (4215124714), we get a palindrome (45957275954).

The spelling of 41742151240 in words is "forty-one billion, seven hundred forty-two million, one hundred fifty-one thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 20 40 293 586 1153 1172 1465 2306 2344 2930 3089 4612 5765 5860 6178 9224 11530 11720 12356 15445 23060 24712 30890 46120 61780 123560 337829 675658 905077 1351316 1689145 1810154 2702632 3378290 3561617 3620308 4525385 6756580 7123234 7240616 9050770 13513160 14246468 17808085 18101540 28492936 35616170 36203080 71232340 142464680 1043553781 2087107562 4174215124 5217768905 8348430248 10435537810 20871075620 41742151240