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380674200 = 233521737321
BaseRepresentation
bin10110101100001…
…010000010011000
3222112022020211110
4112230022002120
51234423033300
6101435100320
712301451214
oct2654120230
9875266743
10380674200
11185976185
12a75a16a0
1360b3600a
14387b3944
1523647550
hex16b0a098

380674200 has 96 divisors (see below), whose sum is σ = 1249540560. Its totient is φ = 95539200.

The previous prime is 380674159. The next prime is 380674223. The reversal of 380674200 is 2476083.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8461 + ... + 28860.

Almost surely, 2380674200 is an apocalyptic number.

380674200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

380674200 is an abundant number, since it is smaller than the sum of its proper divisors (868866360).

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

380674200 is a wasteful number, since it uses less digits than its factorization.

380674200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37357 (or 37348 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 380674200 is about 19510.8738912433. The cubic root of 380674200 is about 724.7437540718.

The spelling of 380674200 in words is "three hundred eighty million, six hundred seventy-four thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 17 20 24 25 30 34 40 50 51 60 68 75 85 100 102 120 136 150 170 200 204 255 300 340 408 425 510 600 680 850 1020 1275 1700 2040 2550 3400 5100 10200 37321 74642 111963 149284 186605 223926 298568 373210 447852 559815 634457 746420 895704 933025 1119630 1268914 1492840 1866050 1903371 2239260 2537828 2799075 3172285 3732100 3806742 4478520 5075656 5598150 6344570 7464200 7613484 9516855 11196300 12689140 15226968 15861425 19033710 22392600 25378280 31722850 38067420 47584275 63445700 76134840 95168550 126891400 190337100 380674200