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1190114212 = 22771598649
BaseRepresentation
bin100011011101111…
…1011001110100100
310001221102001210011
41012323323032210
54414132123322
6314032140004
741330542510
oct10673731644
93057361704
101190114212
11560874471
12292697604
1315c7428c1
14b40b9140
156e736677
hex46efb3a4

1190114212 has 24 divisors (see below), whose sum is σ = 2413756800. Its totient is φ = 502864320.

The previous prime is 1190114207. The next prime is 1190114227. The reversal of 1190114212 is 2124110911.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297337 + ... + 301312.

It is an arithmetic number, because the mean of its divisors is an integer number (100573200).

Almost surely, 21190114212 is an apocalyptic number.

It is an amenable number.

1190114212 is an abundant number, since it is smaller than the sum of its proper divisors (1223642588).

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

1190114212 is a wasteful number, since it uses less digits than its factorization.

1190114212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598731 (or 598729 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 22.

The square root of 1190114212 is about 34498.0320018403. The cubic root of 1190114212 is about 1059.7324030810.

The spelling of 1190114212 in words is "one billion, one hundred ninety million, one hundred fourteen thousand, two hundred twelve".

Divisors: 1 2 4 7 14 28 71 142 284 497 994 1988 598649 1197298 2394596 4190543 8381086 16762172 42504079 85008158 170016316 297528553 595057106 1190114212