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145360005350 = 25271773334661
BaseRepresentation
bin1000011101100000100…
…0011010100011100110
3111220012101111100210212
42013120020122203212
54340144130132400
6150435533215422
713334104442030
oct2073010324346
9456171440725
10145360005350
1156712a2a52a
1224208931572
131092719abb1
14706d442c50
153bab58b335
hex21d821a8e6

145360005350 has 96 divisors (see below), whose sum is σ = 331652719296. Its totient is φ = 46263398400.

The previous prime is 145360005331. The next prime is 145360005353. The reversal of 145360005350 is 53500063541.

It is a super-2 number, since 2×1453600053502 (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145360005353) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 267020 + ... + 601680.

It is an arithmetic number, because the mean of its divisors is an integer number (3454715826).

Almost surely, 2145360005350 is an apocalyptic number.

145360005350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145360005350 is an abundant number, since it is smaller than the sum of its proper divisors (186292713946).

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

145360005350 is a wasteful number, since it uses less digits than its factorization.

145360005350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334770 (or 334765 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

Adding to 145360005350 its reverse (53500063541), we get a palindrome (198860068891).

The spelling of 145360005350 in words is "one hundred forty-five billion, three hundred sixty million, five thousand, three hundred fifty".

Divisors: 1 2 5 7 10 14 17 25 34 35 50 70 73 85 119 146 170 175 238 350 365 425 511 595 730 850 1022 1190 1241 1825 2482 2555 2975 3650 5110 5950 6205 8687 12410 12775 17374 25550 31025 43435 62050 86870 217175 334661 434350 669322 1673305 2342627 3346610 4685254 5689237 8366525 11378474 11713135 16733050 23426270 24430253 28446185 39824659 48860506 56892370 58565675 79649318 117131350 122151265 142230925 171011771 199123295 244302530 284461850 342023542 398246590 415314301 610756325 830628602 855058855 995616475 1221512650 1710117710 1991232950 2076571505 2907200107 4153143010 4275294275 5814400214 8550588550 10382857525 14536000535 20765715050 29072001070 72680002675 145360005350