Search a number
-
+
192076505554 = 21943117549881
BaseRepresentation
bin1011001011100010100…
…1101110000111010010
3200100210010211110111011
42302320221232013102
511121333041134204
6224123322041134
716606556234053
oct2627051560722
9610703743434
10192076505554
11745061a858a
12312860491aa
13151608b4a1b
149421a5072a
154ee2a3c304
hex2cb8a6e1d2

192076505554 has 16 divisors (see below), whose sum is σ = 310331688480. Its totient is φ = 88867709280.

The previous prime is 192076505549. The next prime is 192076505561. The reversal of 192076505554 is 455505670291.

192076505554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×1920765055544 (a number of 46 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 192076505498 and 192076505507.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 58773307 + ... + 58776574.

It is an arithmetic number, because the mean of its divisors is an integer number (19395730530).

Almost surely, 2192076505554 is an apocalyptic number.

192076505554 is a deficient number, since it is larger than the sum of its proper divisors (118255182926).

192076505554 is a wasteful number, since it uses less digits than its factorization.

192076505554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117549945.

The product of its (nonzero) digits is 1890000, while the sum is 49.

The spelling of 192076505554 in words is "one hundred ninety-two billion, seventy-six million, five hundred five thousand, five hundred fifty-four".

Divisors: 1 2 19 38 43 86 817 1634 117549881 235099762 2233447739 4466895478 5054644883 10109289766 96038252777 192076505554