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118066898048 = 271142512
BaseRepresentation
bin110110111110101010…
…1011110010010000000
3102021202021200212010212
41231331111132102000
53413300111214143
6130123355213252
711346544034441
oct1557525362200
9367667625125
10118066898048
1146087760000
121aa70447228
13b197863968
145a007032c8
153110409918
hex1b7d55e480

118066898048 has 120 divisors (see below), whose sum is σ = 259765839075. Its totient is φ = 53452960000.

The previous prime is 118066898041. The next prime is 118066898093. The reversal of 118066898048 is 840898660811.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 59033449024 + 59033449024 = 242968^2 + 242968^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=242968.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118066898041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 470385923 + ... + 470386173.

Almost surely, 2118066898048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118066898048

118066898048 is an abundant number, since it is smaller than the sum of its proper divisors (141698941027).

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

118066898048 is an frugal number, since it uses more digits than its factorization.

118066898048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 59.

The spelling of 118066898048 in words is "one hundred eighteen billion, sixty-six million, eight hundred ninety-eight thousand, forty-eight".

Divisors: 1 2 4 8 11 16 22 32 44 64 88 121 128 176 242 251 352 484 502 704 968 1004 1331 1408 1936 2008 2662 2761 3872 4016 5324 5522 7744 8032 10648 11044 14641 15488 16064 21296 22088 29282 30371 32128 42592 44176 58564 60742 63001 85184 88352 117128 121484 126002 170368 176704 234256 242968 252004 334081 353408 468512 485936 504008 668162 693011 937024 971872 1008016 1336324 1386022 1874048 1943744 2016032 2672648 2772044 3674891 3887488 4032064 5345296 5544088 7349782 7623121 8064128 10690592 11088176 14699564 15246242 21381184 22176352 29399128 30492484 42762368 44352704 58798256 60984968 83854331 88705408 117596512 121969936 167708662 235193024 243939872 335417324 470386048 487879744 670834648 922397641 975759488 1341669296 1844795282 2683338592 3689590564 5366677184 7379181128 10733354368 14758362256 29516724512 59033449024 118066898048