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52298103 = 311131771101
BaseRepresentation
bin1100011110000…
…0000101110111
310122102000111210
43013200011313
5101342014403
65104532503
71203345414
oct307400567
9118360453
1052298103
1127580380
1215621133
13aab1430
146d3510b
1548d0b03
hex31e0177

52298103 has 64 divisors (see below), whose sum is σ = 88833024. Its totient is φ = 26880000.

The previous prime is 52298101. The next prime is 52298111. The reversal of 52298103 is 30189225.

It is a happy number.

52298103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52298103 - 21 = 52298101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52298101) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 517753 + ... + 517853.

It is an arithmetic number, because the mean of its divisors is an integer number (1388016).

Almost surely, 252298103 is an apocalyptic number.

52298103 is a deficient number, since it is larger than the sum of its proper divisors (36534921).

52298103 is a wasteful number, since it uses less digits than its factorization.

52298103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 52298103 is about 7231.7427360215. The cubic root of 52298103 is about 373.9630088192.

The spelling of 52298103 in words is "fifty-two million, two hundred ninety-eight thousand, one hundred three".

Divisors: 1 3 11 13 17 33 39 51 71 101 143 187 213 221 303 429 561 663 781 923 1111 1207 1313 1717 2343 2431 2769 3333 3621 3939 5151 7171 7293 10153 13277 14443 15691 18887 21513 22321 30459 39831 43329 47073 56661 66963 78881 93223 121907 172601 236643 245531 279669 365721 517803 736593 1025453 1340977 1584791 3076359 4022931 4754373 17432701 52298103