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107383012867 = 133313743991
BaseRepresentation
bin110010000000010000…
…1101011111000000011
3101021011201002020220201
41210000201223320003
53224410022402432
6121155302350031
710521023356234
oct1440041537003
9337151066821
10107383012867
11415a4a02a29
121898a42b317
13a18428a000
1452a97dd08b
152bd74adee7
hex190086be03

107383012867 has 64 divisors (see below), whose sum is σ = 126320803840. Its totient is φ = 91070179200.

The previous prime is 107383012831. The next prime is 107383012883. The reversal of 107383012867 is 768210383701.

It is not a de Polignac number, because 107383012867 - 27 = 107383012739 is a prime.

It is a super-2 number, since 2×1073830128672 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107383012817) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 108357742 + ... + 108358732.

It is an arithmetic number, because the mean of its divisors is an integer number (1973762560).

Almost surely, 2107383012867 is an apocalyptic number.

107383012867 is a deficient number, since it is larger than the sum of its proper divisors (18937790973).

107383012867 is an equidigital number, since it uses as much as digits as its factorization.

107383012867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141 (or 1115 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 46.

The spelling of 107383012867 in words is "one hundred seven billion, three hundred eighty-three million, twelve thousand, eight hundred sixty-seven".

Divisors: 1 13 31 37 43 169 403 481 559 991 1147 1333 1591 2197 5239 6253 7267 12883 14911 17329 20683 30721 36667 42613 49321 68107 81289 94471 167479 193843 225277 268879 399373 476671 553969 641173 1136677 1321003 1576681 2177227 2519959 2928601 3495427 5191849 6196723 7201597 8335249 14776801 17173039 20496853 48877111 67494037 80557399 93620761 108358237 192098413 223249507 266459089 635402443 2497279369 2902243591 3463968157 8260231759 107383012867