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4200660060 = 2235557125693
BaseRepresentation
bin1111101001100000…
…1111110001011100
3101211202021122022020
43322120033301130
532100332110220
61532454420140
7206045010222
oct37230176134
911752248266
104200660060
111866188093
12992961650
1351c37a28c
142bbc68b12
15198bb0040
hexfa60fc5c

4200660060 has 48 divisors (see below), whose sum is σ = 11783058336. Its totient is φ = 1118156032.

The previous prime is 4200660031. The next prime is 4200660071. The reversal of 4200660060 is 600660024.

It is a self number, because there is not a number n which added to its sum of digits gives 4200660060.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29427 + ... + 96266.

It is an arithmetic number, because the mean of its divisors is an integer number (245480382).

Almost surely, 24200660060 is an apocalyptic number.

It is an amenable number.

4200660060 is an abundant number, since it is smaller than the sum of its proper divisors (7582398276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4200660060 is a wasteful number, since it uses less digits than its factorization.

4200660060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126262 (or 126260 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 4200660060 is about 64812.4992574735. The cubic root of 4200660060 is about 1613.5131622093.

The spelling of 4200660060 in words is "four billion, two hundred million, six hundred sixty thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 557 1114 1671 2228 2785 3342 5570 6684 8355 11140 16710 33420 125693 251386 377079 502772 628465 754158 1256930 1508316 1885395 2513860 3770790 7541580 70011001 140022002 210033003 280044004 350055005 420066006 700110010 840132012 1050165015 1400220020 2100330030 4200660060