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42460060 = 22519293853
BaseRepresentation
bin1010000111111…
…0001110011100
32221220012020211
42201332032130
541332210220
64114022204
71023622156
oct241761634
987805224
1042460060
1121a70965
1212277964
138a484c6
1458d3ad6
153adab5a
hex287e39c

42460060 has 48 divisors (see below), whose sum is σ = 97120800. Its totient is φ = 15531264.

The previous prime is 42460057. The next prime is 42460073. The reversal of 42460060 is 6006424.

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, 9094 + ... + 12946.

It is an arithmetic number, because the mean of its divisors is an integer number (2023350).

Almost surely, 242460060 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 42460060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48560400).

42460060 is an abundant number, since it is smaller than the sum of its proper divisors (54660740).

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

42460060 is a wasteful number, since it uses less digits than its factorization.

42460060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3910 (or 3908 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 42460060 is about 6516.1384270133. The cubic root of 42460060 is about 348.8672494516.

Adding to 42460060 its reverse (6006424), we get a palindrome (48466484).

The spelling of 42460060 in words is "forty-two million, four hundred sixty thousand, sixty".

Divisors: 1 2 4 5 10 19 20 29 38 58 76 95 116 145 190 290 380 551 580 1102 2204 2755 3853 5510 7706 11020 15412 19265 38530 73207 77060 111737 146414 223474 292828 366035 446948 558685 732070 1117370 1464140 2123003 2234740 4246006 8492012 10615015 21230030 42460060