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53313002 = 21371791087
BaseRepresentation
bin1100101101011…
…1110111101010
310201022120200122
43023113313222
5102122004002
65142403242
71215103331
oct313276752
9121276618
1053313002
1128103936
1215a30522
13b078372
14711ad18
154a316a2
hex32d7dea

53313002 has 16 divisors (see below), whose sum is σ = 81077760. Its totient is φ = 26289888.

The previous prime is 53312999. The next prime is 53313019. The reversal of 53313002 is 20031335.

It is an unprimeable number.

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, 48503 + ... + 49589.

It is an arithmetic number, because the mean of its divisors is an integer number (5067360).

Almost surely, 253313002 is an apocalyptic number.

53313002 is a deficient number, since it is larger than the sum of its proper divisors (27764758).

53313002 is a wasteful number, since it uses less digits than its factorization.

53313002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1405.

The product of its (nonzero) digits is 270, while the sum is 17.

The square root of 53313002 is about 7301.5753094795. The cubic root of 53313002 is about 376.3665741802.

Adding to 53313002 its reverse (20031335), we get a palindrome (73344337).

The spelling of 53313002 in words is "fifty-three million, three hundred thirteen thousand, two".

Divisors: 1 2 137 179 274 358 1087 2174 24523 49046 148919 194573 297838 389146 26656501 53313002