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60134270 = 2572177219
BaseRepresentation
bin1110010101100…
…1001101111110
311012011010201012
43211121031332
5110343244040
65544515222
71330063400
oct345311576
9135133635
1060134270
1130a42849
121817bb12
13c5c6111
147db4b70
15542c865
hex395937e

60134270 has 48 divisors (see below), whose sum is σ = 133338960. Its totient is φ = 19401984.

The previous prime is 60134233. The next prime is 60134279. The reversal of 60134270 is 7243106.

It is a super-2 number, since 2×601342702 = 7232260856865800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60134279) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4721 + ... + 11939.

It is an arithmetic number, because the mean of its divisors is an integer number (2777895).

Almost surely, 260134270 is an apocalyptic number.

60134270 is an abundant number, since it is smaller than the sum of its proper divisors (73204690).

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

60134270 is a wasteful number, since it uses less digits than its factorization.

60134270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7257 (or 7250 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 60134270 is about 7754.6289401879. The cubic root of 60134270 is about 391.7785739279.

Adding to 60134270 its reverse (7243106), we get a palindrome (67377376).

The spelling of 60134270 in words is "sixty million, one hundred thirty-four thousand, two hundred seventy".

Divisors: 1 2 5 7 10 14 17 34 35 49 70 85 98 119 170 238 245 490 595 833 1190 1666 4165 7219 8330 14438 36095 50533 72190 101066 122723 245446 252665 353731 505330 613615 707462 859061 1227230 1718122 1768655 3537310 4295305 6013427 8590610 12026854 30067135 60134270