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379025700 = 2235267109173
BaseRepresentation
bin10110100101110…
…111100100100100
3222102012111111220
4112211313210210
51234012310300
6101335500340
712251444124
oct2645674444
9872174456
10379025700
11184a4a689
12a6b276b0
13606a9881
14384a4c84
152341dda0
hex16977924

379025700 has 144 divisors (see below), whose sum is σ = 1129719360. Its totient is φ = 98081280.

The previous prime is 379025681. The next prime is 379025711. The reversal of 379025700 is 7520973.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2190814 + ... + 2190986.

Almost surely, 2379025700 is an apocalyptic number.

379025700 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 379025700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (564859680).

379025700 is an abundant number, since it is smaller than the sum of its proper divisors (750693660).

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

379025700 is a wasteful number, since it uses less digits than its factorization.

379025700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366 (or 359 counting only the distinct ones).

The product of its (nonzero) digits is 13230, while the sum is 33.

The square root of 379025700 is about 19468.5823829061. The cubic root of 379025700 is about 723.6960788009.

The spelling of 379025700 in words is "three hundred seventy-nine million, twenty-five thousand, seven hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 67 75 100 109 134 150 173 201 218 268 300 327 335 346 402 436 519 545 654 670 692 804 865 1005 1038 1090 1308 1340 1635 1675 1730 2010 2076 2180 2595 2725 3270 3350 3460 4020 4325 5025 5190 5450 6540 6700 7303 8175 8650 10050 10380 10900 11591 12975 14606 16350 17300 18857 20100 21909 23182 25950 29212 32700 34773 36515 37714 43818 46364 51900 56571 57955 69546 73030 75428 87636 94285 109545 113142 115910 139092 146060 173865 182575 188570 219090 226284 231820 282855 289775 347730 365150 377140 438180 471425 547725 565710 579550 695460 730300 869325 942850 1095450 1131420 1159100 1263419 1414275 1738650 1885700 2190900 2526838 2828550 3477300 3790257 5053676 5657100 6317095 7580514 12634190 15161028 18951285 25268380 31585475 37902570 63170950 75805140 94756425 126341900 189512850 379025700