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380297001005 = 5211360471091
BaseRepresentation
bin1011000100010110111…
…01111011100000101101
31100100121112220022112022
411202023131323200231
522212322013013010
6450412300315525
736322054113155
oct5421335734055
91310545808468
10380297001005
11137312819659
1261854842ba5
1329b2865145c
141459950d765
159d5bc97d55
hex588b77b82d

380297001005 has 8 divisors (see below), whose sum is σ = 458519229024. Its totient is φ = 302795715600.

The previous prime is 380297000959. The next prime is 380297001043. The reversal of 380297001005 is 500100792083.

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

It is not a de Polignac number, because 380297001005 - 224 = 380280223789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180234491 + ... + 180236600.

It is an arithmetic number, because the mean of its divisors is an integer number (57314903628).

Almost surely, 2380297001005 is an apocalyptic number.

It is an amenable number.

380297001005 is a deficient number, since it is larger than the sum of its proper divisors (78222228019).

380297001005 is a wasteful number, since it uses less digits than its factorization.

380297001005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360471307.

The product of its (nonzero) digits is 15120, while the sum is 35.

Adding to 380297001005 its reverse (500100792083), we get a palindrome (880397793088).

The spelling of 380297001005 in words is "three hundred eighty billion, two hundred ninety-seven million, one thousand, five".

Divisors: 1 5 211 1055 360471091 1802355455 76059400201 380297001005