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103040696 = 231139677
BaseRepresentation
bin1100010010001…
…00011010111000
321011220000021002
412021010122320
5202334300241
614120304132
72360555123
oct611043270
9234800232
10103040696
1153189000
122a612048
1318469835
14d9833ba
1590a589b
hex62446b8

103040696 has 32 divisors (see below), whose sum is σ = 212528880. Its totient is φ = 46831840.

The previous prime is 103040687. The next prime is 103040699. The reversal of 103040696 is 696040301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103040699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5810 + ... + 15486.

Almost surely, 2103040696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103040696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106264440).

103040696 is an abundant number, since it is smaller than the sum of its proper divisors (109488184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103040696 is an equidigital number, since it uses as much as digits as its factorization.

103040696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9716 (or 9690 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 103040696 is about 10150.8963151044. The cubic root of 103040696 is about 468.8165427074.

Adding to 103040696 its reverse (696040301), we get a palindrome (799080997).

The spelling of 103040696 in words is "one hundred three million, forty thousand, six hundred ninety-six".

Divisors: 1 2 4 8 11 22 44 88 121 242 484 968 1331 2662 5324 9677 10648 19354 38708 77416 106447 212894 425788 851576 1170917 2341834 4683668 9367336 12880087 25760174 51520348 103040696