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103017068 = 22711595669
BaseRepresentation
bin1100010001111…
…10101001101100
321011211210211222
412020332221230
5202333021233
614120002512
72360426210
oct610765154
9234753758
10103017068
1153172280
122a600438
131845bb5b
14d978940
15909d898
hex623ea6c

103017068 has 48 divisors (see below), whose sum is σ = 228614400. Its totient is φ = 39449280.

The previous prime is 103017043. The next prime is 103017073. The reversal of 103017068 is 860710301.

It is a super-2 number, since 2×1030170682 = 21225032598633248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15338 + ... + 21006.

It is an arithmetic number, because the mean of its divisors is an integer number (4762800).

Almost surely, 2103017068 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 103017068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114307200).

103017068 is an abundant number, since it is smaller than the sum of its proper divisors (125597332).

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

103017068 is a wasteful number, since it uses less digits than its factorization.

103017068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5750 (or 5748 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 103017068 is about 10149.7324102658. The cubic root of 103017068 is about 468.7807055915.

Adding to 103017068 its reverse (860710301), we get a palindrome (963727369).

The spelling of 103017068 in words is "one hundred three million, seventeen thousand, sixty-eight".

Divisors: 1 2 4 7 11 14 22 28 44 59 77 118 154 236 308 413 649 826 1298 1652 2596 4543 5669 9086 11338 18172 22676 39683 62359 79366 124718 158732 249436 334471 436513 668942 873026 1337884 1746052 2341297 3679181 4682594 7358362 9365188 14716724 25754267 51508534 103017068