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230937913600 = 285260072
BaseRepresentation
bin1101011100010011111…
…0001110100100000000
3211002002110102112110021
43113010332032210000
512240430101213400
6254031424543224
722453566606562
oct3270476164400
9732073375407
10230937913600
1189a38482639
1238910781b14
1318a14ac3924
14b26ad15332
1560195b871a
hex35c4f8e900

230937913600 has 81 divisors (see below), whose sum is σ = 571702592937. Its totient is φ = 92359787520.

The previous prime is 230937913489. The next prime is 230937913607. The reversal of 230937913600 is 6319739032.

The square root of 230937913600 is 480560.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 83137648896 + 147800264704 = 288336^2 + 384448^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230937913607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 38441797 + ... + 38447803.

Almost surely, 2230937913600 is an apocalyptic number.

230937913600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

230937913600 is the 480560-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230937913600

230937913600 is an abundant number, since it is smaller than the sum of its proper divisors (340764679337).

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

230937913600 is an frugal number, since it uses more digits than its factorization.

230937913600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12040 (or 6014 counting only the distinct ones).

The product of its (nonzero) digits is 183708, while the sum is 43.

The spelling of 230937913600 in words is "two hundred thirty billion, nine hundred thirty-seven million, nine hundred thirteen thousand, six hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 200 256 320 400 640 800 1280 1600 3200 6007 6400 12014 24028 30035 48056 60070 96112 120140 150175 192224 240280 300350 384448 480560 600700 768896 961120 1201400 1537792 1922240 2402800 3844480 4805600 7688960 9611200 19222400 36084049 38444800 72168098 144336196 180420245 288672392 360840490 577344784 721680980 902101225 1154689568 1443361960 1804202450 2309379136 2886723920 3608404900 4618758272 5773447840 7216809800 9237516544 11546895680 14433619600 23093791360 28867239200 46187582720 57734478400 115468956800 230937913600