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87052203304377 = 3472112926026127
BaseRepresentation
bin10011110010110001101011…
…101001111010010110111001
3102102020002221201112122000220
4103302301223221322112321
542402230403021220002
6505051121412050253
724223212515134323
oct2362615351722671
9372202851478026
1087052203304377
11258126a5356743
12991b372903989
133975cab847c5c
14176d4c5db8613
15a0e66314d7bc
hex4f2c6ba7a5b9

87052203304377 has 16 divisors (see below), whose sum is σ = 119100967514112. Its totient is φ = 56530824754320.

The previous prime is 87052203304303. The next prime is 87052203304411. The reversal of 87052203304377 is 77340330225078.

It is not a de Polignac number, because 87052203304377 - 222 = 87052199110073 is a prime.

It is a super-2 number, since 2×870522033043772 (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (87052203344377) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1462983313 + ... + 1463042814.

It is an arithmetic number, because the mean of its divisors is an integer number (7443810469632).

Almost surely, 287052203304377 is an apocalyptic number.

It is an amenable number.

87052203304377 is a deficient number, since it is larger than the sum of its proper divisors (32048764209735).

87052203304377 is a wasteful number, since it uses less digits than its factorization.

87052203304377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2926026388.

The product of its (nonzero) digits is 5927040, while the sum is 51.

The spelling of 87052203304377 in words is "eighty-seven trillion, fifty-two billion, two hundred three million, three hundred four thousand, three hundred seventy-seven".

Divisors: 1 3 47 141 211 633 9917 29751 2926026127 8778078381 137523227969 412569683907 617391512797 1852174538391 29017401101459 87052203304377