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252060003 = 321317353359
BaseRepresentation
bin11110000011000…
…10000101100011
3122120021222022200
433001202011203
51004011410003
641002304243
76150321546
oct1701420543
9576258280
10252060003
1111a310458
12704b8083
13402b4240
142569485d
15171de6a3
hexf062163

252060003 has 48 divisors (see below), whose sum is σ = 417493440. Its totient is φ = 145170432.

The previous prime is 252059971. The next prime is 252060031. The reversal of 252060003 is 300060252.

It is not a de Polignac number, because 252060003 - 25 = 252059971 is a prime.

It is a super-2 number, since 2×2520600032 = 127068490224720018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (252060073) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 701938 + ... + 702296.

It is an arithmetic number, because the mean of its divisors is an integer number (8697780).

Almost surely, 2252060003 is an apocalyptic number.

252060003 is a deficient number, since it is larger than the sum of its proper divisors (165433437).

252060003 is a wasteful number, since it uses less digits than its factorization.

252060003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748 (or 745 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 252060003 is about 15876.3976707564. The cubic root of 252060003 is about 631.6860881318.

The spelling of 252060003 in words is "two hundred fifty-two million, sixty thousand, three".

Divisors: 1 3 9 13 17 39 51 117 153 221 353 359 663 1059 1077 1989 3177 3231 4589 4667 6001 6103 13767 14001 18003 18309 41301 42003 54009 54927 78013 79339 126727 234039 238017 380181 702117 714051 1140543 1647451 2154359 4942353 6463077 14827059 19389231 28006667 84020001 252060003