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6672452 = 221668113
BaseRepresentation
bin11001011101000001000100
3110112222212212
4121131001010
53202004302
6355002552
7110500133
oct31350104
913488785
106672452
113848126
122299458
1314c80c7
14c5991a
158bc052
hex65d044

6672452 has 6 divisors (see below), whose sum is σ = 11676798. Its totient is φ = 3336224.

The previous prime is 6672433. The next prime is 6672467. The reversal of 6672452 is 2542766.

It can be written as a sum of positive squares in only one way, i.e., 5837056 + 835396 = 2416^2 + 914^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 834053 + ... + 834060.

It is an arithmetic number, because the mean of its divisors is an integer number (1946133).

Almost surely, 26672452 is an apocalyptic number.

It is an amenable number.

6672452 is a deficient number, since it is larger than the sum of its proper divisors (5004346).

6672452 is a wasteful number, since it uses less digits than its factorization.

6672452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668117 (or 1668115 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 6672452 is about 2583.1089795051. The cubic root of 6672452 is about 188.2616321066.

The spelling of 6672452 in words is "six million, six hundred seventy-two thousand, four hundred fifty-two".

Divisors: 1 2 4 1668113 3336226 6672452