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214704880411 = 775017408869
BaseRepresentation
bin1100011111110101101…
…0000111101100011011
3202112012011010000012211
43013331122013230123
512004203422133121
6242344542415551
721340405241320
oct3077532075433
9675164100184
10214704880411
118306834252a
12357402915b7
1317328988948
14a56b042b47
1558b93e0ce1
hex31fd687b1b

214704880411 has 8 divisors (see below), whose sum is σ = 245380877280. Its totient is φ = 184029851328.

The previous prime is 214704880409. The next prime is 214704880477. The reversal of 214704880411 is 114088407412.

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

It is a cyclic number.

It is not a de Polignac number, because 214704880411 - 21 = 214704880409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (214704880711) 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, 320685 + ... + 729553.

It is an arithmetic number, because the mean of its divisors is an integer number (30672609660).

Almost surely, 2214704880411 is an apocalyptic number.

214704880411 is a deficient number, since it is larger than the sum of its proper divisors (30675996869).

214704880411 is an equidigital number, since it uses as much as digits as its factorization.

214704880411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483893.

The product of its (nonzero) digits is 57344, while the sum is 40.

The spelling of 214704880411 in words is "two hundred fourteen billion, seven hundred four million, eight hundred eighty thousand, four hundred eleven".

Divisors: 1 7 75017 408869 525119 2862083 30672125773 214704880411