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213754464001 = 13611583170279
BaseRepresentation
bin1100011100010011000…
…0100100011100000001
3202102201220201212000001
43013010300210130001
512000232120322001
6242110352000001
721305014652101
oct3070460443401
9672656655001
10213754464001
118271a905621
1235515b30001
1317206abc480
14a4bab21201
155860c56001
hex31c4c24701

213754464001 has 16 divisors (see below), whose sum is σ = 234120015360. Its totient is φ = 193953453120.

The previous prime is 213754463987. The next prime is 213754464013. The reversal of 213754464001 is 100464457312.

It is a cyclic number.

It is not a de Polignac number, because 213754464001 - 27 = 213754463873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213754464041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1170180 + ... + 1340458.

It is an arithmetic number, because the mean of its divisors is an integer number (14632500960).

Almost surely, 2213754464001 is an apocalyptic number.

It is an amenable number.

213754464001 is a deficient number, since it is larger than the sum of its proper divisors (20365551359).

213754464001 is a wasteful number, since it uses less digits than its factorization.

213754464001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171936.

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 213754464001 in words is "two hundred thirteen billion, seven hundred fifty-four million, four hundred sixty-four thousand, one".

Divisors: 1 13 61 793 1583 20579 96563 170279 1255319 2213627 10387019 135031247 269551657 3504171541 16442651077 213754464001