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30108466460901 = 379127039942873
BaseRepresentation
bin1101101100010001011000…
…11100101011100011100101
310221121100012210110212200210
412312020230130223203211
512421244114403222101
6144011345531530033
76225156603163203
oct666105434534345
9127540183425623
1030108466460901
119658a24433584
1234632805b9919
1313a52a700306a
14761386a1a073
153732cc44e7d6
hex1b622c72b8e5

30108466460901 has 8 divisors (see below), whose sum is σ = 40652781719680. Its totient is φ = 19818231088032.

The previous prime is 30108466460789. The next prime is 30108466460911. The reversal of 30108466460901 is 10906466480103.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30108466460901 - 217 = 30108466329829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30108466460911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63519971200 + ... + 63519971673.

It is an arithmetic number, because the mean of its divisors is an integer number (5081597714960).

Almost surely, 230108466460901 is an apocalyptic number.

It is an amenable number.

30108466460901 is a deficient number, since it is larger than the sum of its proper divisors (10544315258779).

30108466460901 is a wasteful number, since it uses less digits than its factorization.

30108466460901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127039942955.

The product of its (nonzero) digits is 746496, while the sum is 48.

The spelling of 30108466460901 in words is "thirty trillion, one hundred eight billion, four hundred sixty-six million, four hundred sixty thousand, nine hundred one".

Divisors: 1 3 79 237 127039942873 381119828619 10036155486967 30108466460901