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380658387223 = 10128371328479
BaseRepresentation
bin1011000101000010000…
…00100000100100010111
31100101112201220122020001
411202201000200210113
522214042021342343
6450512210152131
736334032622252
oct5424100404427
91311481818201
10380658387223
11137488810454
1261935882647
1329b8549315a
14145d1502099
159d7d88044d
hex58a1020917

380658387223 has 8 divisors (see below), whose sum is σ = 384563076480. Its totient is φ = 376756360800.

The previous prime is 380658387211. The next prime is 380658387257. The reversal of 380658387223 is 322783856083.

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 380658387223 - 29 = 380658386711 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 (380658387283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377703 + ... + 950776.

It is an arithmetic number, because the mean of its divisors is an integer number (48070384560).

Almost surely, 2380658387223 is an apocalyptic number.

380658387223 is a deficient number, since it is larger than the sum of its proper divisors (3904689257).

380658387223 is a wasteful number, since it uses less digits than its factorization.

380658387223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331417.

The product of its (nonzero) digits is 11612160, while the sum is 55.

The spelling of 380658387223 in words is "three hundred eighty billion, six hundred fifty-eight million, three hundred eighty-seven thousand, two hundred twenty-three".

Divisors: 1 101 2837 286537 1328479 134176379 3768894923 380658387223