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135160433754 = 2323979423433
BaseRepresentation
bin111110111100000110…
…0001000110001011010
3110220212120012102220220
41331320030020301122
54203302032340004
6142031501100510
712523254505503
oct1757014106132
9426776172826
10135160433754
11523595a5415
1222240b57736
13c990046428
1467829adbaa
1537b0e0add9
hex1f78308c5a

135160433754 has 16 divisors (see below), whose sum is σ = 282073948992. Its totient is φ = 43094631008.

The previous prime is 135160433753. The next prime is 135160433791. The reversal of 135160433754 is 457334061531.

It is not an unprimeable number, because it can be changed into a prime (135160433753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 489711579 + ... + 489711854.

It is an arithmetic number, because the mean of its divisors is an integer number (17629621812).

Almost surely, 2135160433754 is an apocalyptic number.

135160433754 is an abundant number, since it is smaller than the sum of its proper divisors (146913515238).

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

135160433754 is a wasteful number, since it uses less digits than its factorization.

135160433754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 979423461.

The product of its (nonzero) digits is 453600, while the sum is 42.

The spelling of 135160433754 in words is "one hundred thirty-five billion, one hundred sixty million, four hundred thirty-three thousand, seven hundred fifty-four".

Divisors: 1 2 3 6 23 46 69 138 979423433 1958846866 2938270299 5876540598 22526738959 45053477918 67580216877 135160433754