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103041681851 = 1731195525013
BaseRepresentation
bin101111111110111000…
…0110100100110111011
3100211222011002210100002
41133331300310212323
53142012132304401
6115200420503215
710305316562423
oct1377560644673
9324864083302
10103041681851
113a777385759
1217b7854ab0b
139941a291a4
144db6dd7483
152a312b3a6b
hex17fdc349bb

103041681851 has 8 divisors (see below), whose sum is σ = 112622408064. Its totient is φ = 93852005760.

The previous prime is 103041681811. The next prime is 103041681859. The reversal of 103041681851 is 158186140301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103041681851 - 210 = 103041680827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103041681859) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97761980 + ... + 97763033.

It is an arithmetic number, because the mean of its divisors is an integer number (14077801008).

Almost surely, 2103041681851 is an apocalyptic number.

103041681851 is a deficient number, since it is larger than the sum of its proper divisors (9580726213).

103041681851 is a wasteful number, since it uses less digits than its factorization.

103041681851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195525061.

The product of its (nonzero) digits is 23040, while the sum is 38.

The spelling of 103041681851 in words is "one hundred three billion, forty-one million, six hundred eighty-one thousand, eight hundred fifty-one".

Divisors: 1 17 31 527 195525013 3323925221 6061275403 103041681851