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99366382 = 21312511511
BaseRepresentation
bin1011110110000…
…11010111101110
320220222100001101
411323003113232
5200414211012
613505433314
72314412623
oct573032756
9226870041
1099366382
11510a9485
122933b83a
131778129b
14d2a834a
158acbd57
hex5ec35ee

99366382 has 16 divisors (see below), whose sum is σ = 150885504. Its totient is φ = 49075000.

The previous prime is 99366373. The next prime is 99366389. The reversal of 99366382 is 28366399.

It is a happy number.

It is a super-3 number, since 3×993663823 (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99366389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65007 + ... + 66517.

It is an arithmetic number, because the mean of its divisors is an integer number (9430344).

Almost surely, 299366382 is an apocalyptic number.

99366382 is a deficient number, since it is larger than the sum of its proper divisors (51519122).

99366382 is a wasteful number, since it uses less digits than its factorization.

99366382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1895.

The product of its digits is 419904, while the sum is 46.

The square root of 99366382 is about 9968.2687564090. The cubic root of 99366382 is about 463.1764741120.

The spelling of 99366382 in words is "ninety-nine million, three hundred sixty-six thousand, three hundred eighty-two".

Divisors: 1 2 131 251 262 502 1511 3022 32881 65762 197941 379261 395882 758522 49683191 99366382