Search a number
-
+
30010302300 = 223521117534943
BaseRepresentation
bin11011111100110000…
…001101111101011100
32212110110200022110210
4123330300031331130
5442430114133200
621441520532420
72111453234466
oct337460157534
985413608423
1030010302300
1111800040330
125996481110
132aa3561434
14164996b136
15ba99b1650
hex6fcc0df5c

30010302300 has 144 divisors (see below), whose sum is σ = 100295580672. Its totient is φ = 6847257600.

The previous prime is 30010302299. The next prime is 30010302341. The reversal of 30010302300 is 320301003.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

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, 211372 + ... + 323571.

It is an arithmetic number, because the mean of its divisors is an integer number (696497088).

Almost surely, 230010302300 is an apocalyptic number.

30010302300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30010302300 is an abundant number, since it is smaller than the sum of its proper divisors (70285278372).

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

30010302300 is a wasteful number, since it uses less digits than its factorization.

30010302300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534988 (or 534981 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 12.

Adding to 30010302300 its reverse (320301003), we get a palindrome (30330603303).

The spelling of 30010302300 in words is "thirty billion, ten million, three hundred two thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 11 12 15 17 20 22 25 30 33 34 44 50 51 55 60 66 68 75 85 100 102 110 132 150 165 170 187 204 220 255 275 300 330 340 374 425 510 550 561 660 748 825 850 935 1020 1100 1122 1275 1650 1700 1870 2244 2550 2805 3300 3740 4675 5100 5610 9350 11220 14025 18700 28050 56100 534943 1069886 1604829 2139772 2674715 3209658 5349430 5884373 6419316 8024145 9094031 10698860 11768746 13373575 16048290 17653119 18188062 23537492 26747150 27282093 29421865 32096580 35306238 36376124 40120725 45470155 53494300 54564186 58843730 70612476 80241450 88265595 90940310 100034341 109128372 117687460 136410465 147109325 160482900 176531190 181880620 200068682 227350775 272820930 294218650 300103023 353062380 400137364 441327975 454701550 500171705 545641860 588437300 600206046 682052325 882655950 909403100 1000343410 1200412092 1364104650 1500515115 1765311900 2000686820 2500858525 2728209300 3001030230 5001717050 6002060460 7502575575 10003434100 15005151150 30010302300