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192670920276 = 22385918691397
BaseRepresentation
bin1011001101110000010…
…1001110111001010100
3200102022120022212012020
42303130011032321110
511124042223422101
6224302314253140
716630364541432
oct2633405167124
9612276285166
10192670920276
117479079111a
12314111271b0
1315226aa6303
14947a981d52
155029d05136
hex2cdc14ee54

192670920276 has 24 divisors (see below), whose sum is σ = 450088863840. Its totient is φ = 64148871072.

The previous prime is 192670920241. The next prime is 192670920283. The reversal of 192670920276 is 672029076291.

192670920276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 9335391 + ... + 9356006.

It is an arithmetic number, because the mean of its divisors is an integer number (18753702660).

Almost surely, 2192670920276 is an apocalyptic number.

It is an amenable number.

192670920276 is an abundant number, since it is smaller than the sum of its proper divisors (257417943564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

192670920276 is a wasteful number, since it uses less digits than its factorization.

192670920276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18692263 (or 18692261 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 51.

The spelling of 192670920276 in words is "one hundred ninety-two billion, six hundred seventy million, nine hundred twenty thousand, two hundred seventy-six".

Divisors: 1 2 3 4 6 12 859 1718 2577 3436 5154 10308 18691397 37382794 56074191 74765588 112148382 224296764 16055910023 32111820046 48167730069 64223640092 96335460138 192670920276