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234080700 = 223527111467
BaseRepresentation
bin11011111001111…
…00100110111100
3121022110112100120
431330330212330
5434411040300
635121054540
75541440010
oct1574744674
9538415316
10234080700
11110150327
1266487450
133965a7b9
1423134540
151583c3a0
hexdf3c9bc

234080700 has 72 divisors (see below), whose sum is σ = 774033792. Its totient is φ = 53503680.

The previous prime is 234080699. The next prime is 234080711. The reversal of 234080700 is 7080432.

It is a super-2 number, since 2×2340807002 = 109587548224980000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53634 + ... + 57833.

Almost surely, 2234080700 is an apocalyptic number.

234080700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234080700 is an abundant number, since it is smaller than the sum of its proper divisors (539953092).

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

234080700 is a wasteful number, since it uses less digits than its factorization.

234080700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111491 (or 111484 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 234080700 is about 15299.6960754127. The cubic root of 234080700 is about 616.2948460603.

The spelling of 234080700 in words is "two hundred thirty-four million, eighty thousand, seven hundred".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 25 28 30 35 42 50 60 70 75 84 100 105 140 150 175 210 300 350 420 525 700 1050 2100 111467 222934 334401 445868 557335 668802 780269 1114670 1337604 1560538 1672005 2229340 2340807 2786675 3121076 3344010 3901345 4681614 5573350 6688020 7802690 8360025 9363228 11146700 11704035 15605380 16720050 19506725 23408070 33440100 39013450 46816140 58520175 78026900 117040350 234080700