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52083003 = 374752769
BaseRepresentation
bin1100011010101…
…1100100111011
310122000002110010
43012223210323
5101313124003
65100153003
71201461330
oct306534473
9118002403
1052083003
1127443805
1215538763
13aa3755b
146cba987
15488c003
hex31ab93b

52083003 has 16 divisors (see below), whose sum is σ = 81054720. Its totient is φ = 29127936.

The previous prime is 52083001. The next prime is 52083049. The reversal of 52083003 is 30038025.

It is not a de Polignac number, because 52083003 - 21 = 52083001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (52083001) 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, 25398 + ... + 27371.

It is an arithmetic number, because the mean of its divisors is an integer number (5065920).

Almost surely, 252083003 is an apocalyptic number.

52083003 is a deficient number, since it is larger than the sum of its proper divisors (28971717).

52083003 is a wasteful number, since it uses less digits than its factorization.

52083003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52826.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 52083003 is about 7216.8554786694. The cubic root of 52083003 is about 373.4496060208.

The spelling of 52083003 in words is "fifty-two million, eighty-three thousand, three".

Divisors: 1 3 7 21 47 141 329 987 52769 158307 369383 1108149 2480143 7440429 17361001 52083003