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103106297 = 747793967
BaseRepresentation
bin1100010010101…
…00011011111001
321012000100020202
412021110123321
5202343400142
614121531545
72361250310
oct611243371
9235010222
10103106297
1153223318
122a643bb5
1318490658
14d99d277
1590ba032
hex62546f9

103106297 has 16 divisors (see below), whose sum is σ = 121896960. Its totient is φ = 85380048.

The previous prime is 103106291. The next prime is 103106299. The reversal of 103106297 is 792601301.

It is a cyclic number.

It is not a de Polignac number, because 103106297 - 212 = 103102201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103106291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24008 + ... + 27974.

It is an arithmetic number, because the mean of its divisors is an integer number (7618560).

Almost surely, 2103106297 is an apocalyptic number.

It is an amenable number.

103106297 is a deficient number, since it is larger than the sum of its proper divisors (18790663).

103106297 is an equidigital number, since it uses as much as digits as its factorization.

103106297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4100.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 103106297 is about 10154.1270919760. The cubic root of 103106297 is about 468.9160124988.

Adding to 103106297 its reverse (792601301), we get a palindrome (895707598).

The spelling of 103106297 in words is "one hundred three million, one hundred six thousand, two hundred ninety-seven".

Divisors: 1 7 47 79 329 553 3713 3967 25991 27769 186449 313393 1305143 2193751 14729471 103106297