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242450551060 = 22512122527553
BaseRepresentation
bin1110000111001100101…
…1011101000100010100
3212011210210111010002021
43201303023131010110
512433014320113220
6303214044422524
723342102452354
oct3416313350424
9764723433067
10242450551060
1193906019553
123aba4247a44
1319b2aca9543
14ba3dd0ab64
15649016a4aa
hex38732dd114

242450551060 has 12 divisors (see below), whose sum is σ = 509146157268. Its totient is φ = 96980220416.

The previous prime is 242450551037. The next prime is 242450551097. The reversal of 242450551060 is 60155054242.

It can be written as a sum of positive squares in 2 ways, for example, as 97102038544 + 145348512516 = 311612^2 + 381246^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6061263757 + ... + 6061263796.

It is an arithmetic number, because the mean of its divisors is an integer number (42428846439).

Almost surely, 2242450551060 is an apocalyptic number.

242450551060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242450551060 is an abundant number, since it is smaller than the sum of its proper divisors (266695606208).

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

242450551060 is a wasteful number, since it uses less digits than its factorization.

242450551060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12122527562 (or 12122527560 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

The spelling of 242450551060 in words is "two hundred forty-two billion, four hundred fifty million, five hundred fifty-one thousand, sixty".

Divisors: 1 2 4 5 10 20 12122527553 24245055106 48490110212 60612637765 121225275530 242450551060