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30300124300430 = 2531374316129199
BaseRepresentation
bin1101110001110110011000…
…01001010100010010001110
310222021122220202111220100212
412320323030021110102032
512432414123310103210
6144235403540322422
76245053220013515
oct670731411242216
9128248822456325
1030300124300430
119722235277086
12349444a3a3412
1313ba39bc3c2ba
1476a768c0767c
1537829833c805
hex1b8ecc25448e

30300124300430 has 64 divisors (see below), whose sum is σ = 57955361587200. Its totient is φ = 11385598204800.

The previous prime is 30300124300409. The next prime is 30300124300463. The reversal of 30300124300430 is 3400342100303.

It is a junction number, because it is equal to n+sod(n) for n = 30300124300396 and 30300124300405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1878971 + ... + 8008169.

It is an arithmetic number, because the mean of its divisors is an integer number (905552524800).

Almost surely, 230300124300430 is an apocalyptic number.

30300124300430 is a deficient number, since it is larger than the sum of its proper divisors (27655237286770).

30300124300430 is a wasteful number, since it uses less digits than its factorization.

30300124300430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6129705.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 30300124300430 its reverse (3400342100303), we get a palindrome (33700466400733).

The spelling of 30300124300430 in words is "thirty trillion, three hundred billion, one hundred twenty-four million, three hundred thousand, four hundred thirty".

Divisors: 1 2 5 10 31 37 62 74 155 185 310 370 431 862 1147 2155 2294 4310 5735 11470 13361 15947 26722 31894 66805 79735 133610 159470 494357 988714 2471785 4943570 6129199 12258398 30645995 61291990 190005169 226780363 380010338 453560726 950025845 1133901815 1900051690 2267803630 2641684769 5283369538 7030191253 13208423845 14060382506 26416847690 35150956265 70301912530 81892227839 97742336453 163784455678 195484672906 409461139195 488711682265 818922278390 977423364530 3030012430043 6060024860086 15150062150215 30300124300430