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380675377730 = 2588753038093
BaseRepresentation
bin1011000101000100000…
…01010100101001000010
31100101120220212211211002
411202202001110221002
522214110344041410
6450514014252002
736334330215254
oct5424201245102
91311526784732
10380675377730
1113749736569a
126193b4b7002
1329b88b617cb
14145d3885cd4
159d800d97a5
hex58a2054a42

380675377730 has 32 divisors (see below), whose sum is σ = 686202326784. Its totient is φ = 152051010496.

The previous prime is 380675377711. The next prime is 380675377739. The reversal of 380675377730 is 37773576083.

It is not an unprimeable number, because it can be changed into a prime (380675377739) 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 15 ways as a sum of consecutive naturals, for example, 47033564 + ... + 47041656.

It is an arithmetic number, because the mean of its divisors is an integer number (21443822712).

Almost surely, 2380675377730 is an apocalyptic number.

380675377730 is a deficient number, since it is larger than the sum of its proper divisors (305526949054).

380675377730 is a wasteful number, since it uses less digits than its factorization.

380675377730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14290.

The product of its (nonzero) digits is 15558480, while the sum is 56.

The spelling of 380675377730 in words is "three hundred eighty billion, six hundred seventy-five million, three hundred seventy-seven thousand, seven hundred thirty".

Divisors: 1 2 5 10 887 1774 4435 5303 8093 8870 10606 16186 26515 40465 53030 80930 4703761 7178491 9407522 14356982 23518805 35892455 42917179 47037610 71784910 85834358 214585895 429171790 38067537773 76135075546 190337688865 380675377730