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192611171030 = 25129114919533
BaseRepresentation
bin1011001101100010000…
…1010011101011010110
3200102011101220021122012
42303120201103223112
511123431424433110
6224252341504222
716626040640405
oct2633041235326
9612141807565
10192611171030
117475aa91683
12313b5112072
13152175b6525
149472a6b63c
155024951905
hex2cd8853ad6

192611171030 has 16 divisors (see below), whose sum is σ = 346968682704. Its totient is φ = 76984785120.

The previous prime is 192611171023. The next prime is 192611171063. The reversal of 192611171030 is 30171116291.

192611171030 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1926111710302 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 7446857 + ... + 7472676.

It is an arithmetic number, because the mean of its divisors is an integer number (21685542669).

Almost surely, 2192611171030 is an apocalyptic number.

192611171030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

192611171030 is a deficient number, since it is larger than the sum of its proper divisors (154357511674).

192611171030 is a wasteful number, since it uses less digits than its factorization.

192611171030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14920831.

The product of its (nonzero) digits is 2268, while the sum is 32.

The spelling of 192611171030 in words is "one hundred ninety-two billion, six hundred eleven million, one hundred seventy-one thousand, thirty".

Divisors: 1 2 5 10 1291 2582 6455 12910 14919533 29839066 74597665 149195330 19261117103 38522234206 96305585515 192611171030