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379754942 = 27172955021
BaseRepresentation
bin10110101000101…
…001100110111110
3222110120112211212
4112220221212332
51234204124232
6101403244422
712260602160
oct2650514676
9873515755
10379754942
111853a8566
12a7219712
13608a3788
1438614930
1523514eb2
hex16a299be

379754942 has 32 divisors (see below), whose sum is σ = 713085120. Its totient is φ = 147893760.

The previous prime is 379754941. The next prime is 379754989. The reversal of 379754942 is 249457973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379754941) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20609 + ... + 34412.

It is an arithmetic number, because the mean of its divisors is an integer number (22283910).

Almost surely, 2379754942 is an apocalyptic number.

379754942 is a deficient number, since it is larger than the sum of its proper divisors (333330178).

379754942 is a wasteful number, since it uses less digits than its factorization.

379754942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55076.

The product of its digits is 1905120, while the sum is 50.

The square root of 379754942 is about 19487.3020708358. The cubic root of 379754942 is about 724.1599096839.

The spelling of 379754942 in words is "three hundred seventy-nine million, seven hundred fifty-four thousand, nine hundred forty-two".

Divisors: 1 2 7 14 17 29 34 58 119 203 238 406 493 986 3451 6902 55021 110042 385147 770294 935357 1595609 1870714 3191218 6547499 11169263 13094998 22338526 27125353 54250706 189877471 379754942