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30455210214441 = 35199987163803
BaseRepresentation
bin1101110110010111001111…
…11111001000010000101001
310222211111012222000121200000
412323023213333020100221
512442434232303330231
6144434532545533213
76262213333356435
oct673134777102051
9128744188017600
1030455210214441
119781a89222751
1234ba510344209
1313cbbb609b51c
1477407bc219c5
1537c3236946e6
hex1bb2e7fc8429

30455210214441 has 48 divisors (see below), whose sum is σ = 45854760806400. Its totient is φ = 20199082836240.

The previous prime is 30455210214409. The next prime is 30455210214493. The reversal of 30455210214441 is 14441201255403.

30455210214441 is a `hidden beast` number, since 3 + 0 + 4 + 552 + 1 + 0 + 21 + 44 + 41 = 666.

It is not a de Polignac number, because 30455210214441 - 25 = 30455210214409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30455210214396 and 30455210214405.

It is not an unprimeable number, because it can be changed into a prime (30455210218441) 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, 477300046 + ... + 477363848.

It is an arithmetic number, because the mean of its divisors is an integer number (955307516800).

Almost surely, 230455210214441 is an apocalyptic number.

It is an amenable number.

30455210214441 is a deficient number, since it is larger than the sum of its proper divisors (15399550591959).

30455210214441 is an equidigital number, since it uses as much as digits as its factorization.

30455210214441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73888 (or 73876 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

Adding to 30455210214441 its reverse (14441201255403), we get a palindrome (44896411469844).

The spelling of 30455210214441 in words is "thirty trillion, four hundred fifty-five billion, two hundred ten million, two hundred fourteen thousand, four hundred forty-one".

Divisors: 1 3 9 27 81 199 243 597 1791 5373 9871 16119 29613 48357 63803 88839 191409 266517 574227 799551 1722681 1964329 2398653 5168043 5892987 12696797 15504129 17678961 38090391 53036883 114271173 159110649 342813519 477331947 629799413 1028440557 1889398239 3085321671 5668194717 17004584151 51013752453 125330083187 153041257359 375990249561 1127970748683 3383912246049 10151736738147 30455210214441