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380622412668 = 22353598462913
BaseRepresentation
bin1011000100111101101…
…11010001101101111100
31100101110020012221102010
411202132313101231330
522214003314201133
6450504443131220
736333115061211
oct5423667215574
91311406187363
10380622412668
1113746a47a213
1261925813b10
1329b7aba8934
14145ca819b08
159d7a626263
hex589edd1b7c

380622412668 has 24 divisors (see below), whose sum is σ = 904875925968. Its totient is φ = 124480285696.

The previous prime is 380622412637. The next prime is 380622412699. The reversal of 380622412668 is 866214226083.

It is an interprime number because it is at equal distance from previous prime (380622412637) and next prime (380622412699).

It is a congruent number.

It is an unprimeable number.

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, 299230821 + ... + 299232092.

It is an arithmetic number, because the mean of its divisors is an integer number (37703163582).

Almost surely, 2380622412668 is an apocalyptic number.

It is an amenable number.

380622412668 is an abundant number, since it is smaller than the sum of its proper divisors (524253513300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

380622412668 is a wasteful number, since it uses less digits than its factorization.

380622412668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598462973 (or 598462971 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 48.

The spelling of 380622412668 in words is "three hundred eighty billion, six hundred twenty-two million, four hundred twelve thousand, six hundred sixty-eight".

Divisors: 1 2 3 4 6 12 53 106 159 212 318 636 598462913 1196925826 1795388739 2393851652 3590777478 7181554956 31718534389 63437068778 95155603167 126874137556 190311206334 380622412668