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30324014225205 = 3519214933750839
BaseRepresentation
bin1101110010100010111000…
…00110001001011100110101
310222100221120200121211020120
412321101130012021130311
512433312040120201310
6144254354304322153
76246560225020131
oct671213406113465
9128327520554216
1030324014225205
119731384537168
123498bb7013359
1313bc7084a7c6c
1476b99398c3c1
15378be5838b70
hex1b945c189735

30324014225205 has 48 divisors (see below), whose sum is σ = 51240735354240. Its totient is φ = 15311340809856.

The previous prime is 30324014225201. The next prime is 30324014225249. The reversal of 30324014225205 is 50252241042303.

It is not a de Polignac number, because 30324014225205 - 22 = 30324014225201 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30324014225201) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6209176 + ... + 9960014.

It is an arithmetic number, because the mean of its divisors is an integer number (1067515319880).

Almost surely, 230324014225205 is an apocalyptic number.

It is an amenable number.

30324014225205 is a deficient number, since it is larger than the sum of its proper divisors (20916721129035).

30324014225205 is a wasteful number, since it uses less digits than its factorization.

30324014225205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3752378 (or 3752359 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 30324014225205 its reverse (50252241042303), we get a palindrome (80576255267508).

The spelling of 30324014225205 in words is "thirty trillion, three hundred twenty-four billion, fourteen million, two hundred twenty-five thousand, two hundred five".

Divisors: 1 3 5 15 19 57 95 285 361 1083 1493 1805 4479 5415 7465 22395 28367 85101 141835 425505 538973 1616919 2694865 3750839 8084595 11252517 18754195 56262585 71265941 213797823 356329705 1068989115 1354052879 4062158637 5600002627 6770264395 16800007881 20310793185 28000013135 84000039405 106400049913 319200149739 532000249565 1596000748695 2021600948347 6064802845041 10108004741735 30324014225205