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103322411 = 3114922369
BaseRepresentation
bin1100010100010…
…01001100101011
321012102022200222
412022021030223
5202422304121
614130320255
72363140343
oct612111453
9235368628
10103322411
1153360725
122a72908b
1318537b2a
14da17d23
15910e0ab
hex628932b

103322411 has 8 divisors (see below), whose sum is σ = 107376000. Its totient is φ = 99313920.

The previous prime is 103322381. The next prime is 103322423. The reversal of 103322411 is 114223301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-103322411 is a prime.

It is a super-2 number, since 2×1033224112 = 21351041229705842, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103322411.

It is not an unprimeable number, because it can be changed into a prime (103322431) 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, 6566 + ... + 15803.

It is an arithmetic number, because the mean of its divisors is an integer number (13422000).

Almost surely, 2103322411 is an apocalyptic number.

103322411 is a deficient number, since it is larger than the sum of its proper divisors (4053589).

103322411 is a wasteful number, since it uses less digits than its factorization.

103322411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22549.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 103322411 is about 10164.7632043250. The cubic root of 103322411 is about 469.2434047046.

Adding to 103322411 its reverse (114223301), we get a palindrome (217545712).

The spelling of 103322411 in words is "one hundred three million, three hundred twenty-two thousand, four hundred eleven".

Divisors: 1 31 149 4619 22369 693439 3332981 103322411