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103745271004 = 221071254719319
BaseRepresentation
bin110000010011110110…
…0110011010011011100
3100220210012000211012121
41200213230303103130
53144432242133004
6115354313112324
710331622152644
oct1404754632334
9326705024177
10103745271004
113aaa85566a1
12181340b86a4
139a2472412b
145042627524
152a72e44854
hex1827b334dc

103745271004 has 24 divisors (see below), whose sum is σ = 183275084160. Its totient is φ = 51381089136.

The previous prime is 103745270963. The next prime is 103745271013. The reversal of 103745271004 is 400172547301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5360457 + ... + 5379775.

It is an arithmetic number, because the mean of its divisors is an integer number (7636461840).

Almost surely, 2103745271004 is an apocalyptic number.

It is an amenable number.

103745271004 is a deficient number, since it is larger than the sum of its proper divisors (79529813156).

103745271004 is a wasteful number, since it uses less digits than its factorization.

103745271004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31977 (or 31975 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 34.

The spelling of 103745271004 in words is "one hundred three billion, seven hundred forty-five million, two hundred seventy-one thousand, four".

Divisors: 1 2 4 107 214 428 12547 19319 25094 38638 50188 77276 1342529 2067133 2685058 4134266 5370116 8268532 242395493 484790986 969581972 25936317751 51872635502 103745271004