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190182082092 = 22319243901681
BaseRepresentation
bin1011000100011110111…
…1000100011000101100
3200011220010010210001020
42301013233010120230
511103443103111332
6223211330014140
716511614011432
oct2610757043054
9604803123036
10190182082092
1173723911162
1230a37717350
1314c1b2844b2
1492c21d8d52
154e3158182c
hex2c47bc462c

190182082092 has 36 divisors (see below), whose sum is σ = 468343143576. Its totient is φ = 60057498240.

The previous prime is 190182082087. The next prime is 190182082093. The reversal of 190182082092 is 290280281091.

It is not an unprimeable number, because it can be changed into a prime (190182082093) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21946509 + ... + 21955172.

It is an arithmetic number, because the mean of its divisors is an integer number (13009531766).

Almost surely, 2190182082092 is an apocalyptic number.

190182082092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

190182082092 is an abundant number, since it is smaller than the sum of its proper divisors (278161061484).

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

190182082092 is a wasteful number, since it uses less digits than its factorization.

190182082092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43901726 (or 43901705 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 42.

The spelling of 190182082092 in words is "one hundred ninety billion, one hundred eighty-two million, eighty-two thousand, ninety-two".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 361 722 1083 1444 2166 4332 43901681 87803362 131705043 175606724 263410086 526820172 834131939 1668263878 2502395817 3336527756 5004791634 10009583268 15848506841 31697013682 47545520523 63394027364 95091041046 190182082092