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80245700114858 = 21719127921971063
BaseRepresentation
bin10010001111101110101000…
…011100110011100110101010
3101112010102011210222002012222
4102033232220130303212222
541004221143212133413
6442400210554434042
722621363153462655
oct2217565034634652
9345112153862188
1080245700114858
1123629012794003
1290001a2732922
1335a11a2141c75
1415b5cac2ac89c
15942594ee2b08
hex48fba87339aa

80245700114858 has 32 divisors (see below), whose sum is σ = 134158084928640. Its totient is φ = 35774856299520.

The previous prime is 80245700114821. The next prime is 80245700114873. The reversal of 80245700114858 is 85841100754208.

It is a happy number.

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, 82151435 + ... + 83122497.

It is an arithmetic number, because the mean of its divisors is an integer number (4192440154020).

Almost surely, 280245700114858 is an apocalyptic number.

80245700114858 is a deficient number, since it is larger than the sum of its proper divisors (53912384813782).

80245700114858 is a wasteful number, since it uses less digits than its factorization.

80245700114858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099022.

The product of its (nonzero) digits is 2867200, while the sum is 53.

The spelling of 80245700114858 in words is "eighty trillion, two hundred forty-five billion, seven hundred million, one hundred fourteen thousand, eight hundred fifty-eight".

Divisors: 1 2 17 19 34 38 323 646 127921 255842 971063 1942126 2174657 2430499 4349314 4860998 16508071 18450197 33016142 36900394 41318483 82636966 313653349 627306698 124219350023 248438700046 2111728950391 2360167650437 4223457900782 4720335300874 40122850057429 80245700114858