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60206868 = 22332512221
BaseRepresentation
bin1110010110101…
…0111100010100
311012021211022000
43211222330110
5110403104433
65550235300
71330515141
oct345527424
9135254260
1060206868
1130a92347
12181b5b30
13c620187
147dd33c8
155444113
hex396af14

60206868 has 48 divisors (see below), whose sum is σ = 156784320. Its totient is φ = 19980000.

The previous prime is 60206863. The next prime is 60206869. The reversal of 60206868 is 86860206.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60206863) 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, 25998 + ... + 28218.

It is an arithmetic number, because the mean of its divisors is an integer number (3266340).

Almost surely, 260206868 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60206868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78392160).

60206868 is an abundant number, since it is smaller than the sum of its proper divisors (96577452).

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

60206868 is a wasteful number, since it uses less digits than its factorization.

60206868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2485 (or 2477 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 60206868 is about 7759.3084743423. The cubic root of 60206868 is about 391.9361707123.

The spelling of 60206868 in words is "sixty million, two hundred six thousand, eight hundred sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 251 502 753 1004 1506 2221 2259 3012 4442 4518 6663 6777 8884 9036 13326 13554 19989 26652 27108 39978 59967 79956 119934 239868 557471 1114942 1672413 2229884 3344826 5017239 6689652 10034478 15051717 20068956 30103434 60206868