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103201414 = 223732421
BaseRepresentation
bin1100010011010…
…11101010000110
321012012011201121
412021223222012
5202404421124
614123544154
72362124521
oct611535206
9235164647
10103201414
1153288828
122a68b05a
13184c4a34
14d9c5bb8
1590d82e4
hex626ba86

103201414 has 24 divisors (see below), whose sum is σ = 164164752. Its totient is φ = 48565440.

The previous prime is 103201409. The next prime is 103201429. The reversal of 103201414 is 414102301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 244924 + ... + 245344.

It is an arithmetic number, because the mean of its divisors is an integer number (6840198).

Almost surely, 2103201414 is an apocalyptic number.

103201414 is a deficient number, since it is larger than the sum of its proper divisors (60963338).

103201414 is an equidigital number, since it uses as much as digits as its factorization.

103201414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592 (or 519 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 103201414 is about 10158.8096743664. The cubic root of 103201414 is about 469.0601620396.

Adding to 103201414 its reverse (414102301), we get a palindrome (517303715).

The spelling of 103201414 in words is "one hundred three million, two hundred one thousand, four hundred fourteen".

Divisors: 1 2 23 46 73 146 421 842 1679 3358 5329 9683 10658 19366 30733 61466 122567 245134 706859 1413718 2243509 4487018 51600707 103201414