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72230106704295 = 3517308391876523
BaseRepresentation
bin10000011011000101100001…
…110110100010100110100111
3100110202010112022211100102010
4100123011201312202212213
533431404224304014140
6413342015233445303
721133311243611151
oct2033054166424647
9313663468740363
1072230106704295
1121018686221701
128126818710833
13313c367aa2567
1413b9d54a99ad1
15853d0e0ec880
hex41b161da29a7

72230106704295 has 32 divisors (see below), whose sum is σ = 122405990406912. Its totient is φ = 36244920422912.

The previous prime is 72230106704219. The next prime is 72230106704339. The reversal of 72230106704295 is 59240760103227.

It is a cyclic number.

It is not a de Polignac number, because 72230106704295 - 27 = 72230106704167 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45152097 + ... + 46724426.

It is an arithmetic number, because the mean of its divisors is an integer number (3825187200216).

Almost surely, 272230106704295 is an apocalyptic number.

72230106704295 is a deficient number, since it is larger than the sum of its proper divisors (50175883702617).

72230106704295 is a wasteful number, since it uses less digits than its factorization.

72230106704295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91879631.

The product of its (nonzero) digits is 1270080, while the sum is 48.

The spelling of 72230106704295 in words is "seventy-two trillion, two hundred thirty billion, one hundred six million, seven hundred four thousand, two hundred ninety-five".

Divisors: 1 3 5 15 17 51 85 255 3083 9249 15415 46245 52411 157233 262055 786165 91876523 275629569 459382615 1378147845 1561900891 4685702673 7809504455 23428513365 283255320409 849765961227 1416276602045 4248829806135 4815340446953 14446021340859 24076702234765 72230106704295