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103908075748 = 22191367211523
BaseRepresentation
bin110000011000101100…
…1110110100011100100
3100221012112101011022221
41200301121312203210
53200300431410443
6115422410402124
710335640033231
oct1406131664344
9327175334287
10103908075748
1140081444274
121817a730344
139a4c3873b9
14505a0c6788
152a823a2eed
hex18316768e4

103908075748 has 12 divisors (see below), whose sum is σ = 191409613360. Its totient is φ = 49219614792.

The previous prime is 103908075737. The next prime is 103908075763. The reversal of 103908075748 is 847570809301.

It is a junction number, because it is equal to n+sod(n) for n = 103908075695 and 103908075704.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 683605686 + ... + 683605837.

Almost surely, 2103908075748 is an apocalyptic number.

It is an amenable number.

103908075748 is a deficient number, since it is larger than the sum of its proper divisors (87501537612).

103908075748 is a wasteful number, since it uses less digits than its factorization.

103908075748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1367211546 (or 1367211544 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 52.

The spelling of 103908075748 in words is "one hundred three billion, nine hundred eight million, seventy-five thousand, seven hundred forty-eight".

Divisors: 1 2 4 19 38 76 1367211523 2734423046 5468846092 25977018937 51954037874 103908075748