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135833124 = 223723167421
BaseRepresentation
bin10000001100010…
…10011000100100
3100110121001000110
420012022120210
5234233124444
621251213020
73236363640
oct1006123044
9313531013
10135833124
116a746489
12395a7170
13221ab83b
141407bc20
15bdd1cb9
hex818a624

135833124 has 96 divisors (see below), whose sum is σ = 381136896. Its totient is φ = 36812160.

The previous prime is 135833099. The next prime is 135833141. The reversal of 135833124 is 421338531.

It is a junction number, because it is equal to n+sod(n) for n = 135833091 and 135833100.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 322434 + ... + 322854.

It is an arithmetic number, because the mean of its divisors is an integer number (3970176).

Almost surely, 2135833124 is an apocalyptic number.

135833124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 135833124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190568448).

135833124 is an abundant number, since it is smaller than the sum of its proper divisors (245303772).

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

135833124 is a wasteful number, since it uses less digits than its factorization.

135833124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625 (or 623 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 135833124 is about 11654.7468440975. The cubic root of 135833124 is about 514.0458961677.

The spelling of 135833124 in words is "one hundred thirty-five million, eight hundred thirty-three thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 7 12 14 21 23 28 42 46 69 84 92 138 161 167 276 322 334 421 483 501 644 668 842 966 1002 1169 1263 1684 1932 2004 2338 2526 2947 3507 3841 4676 5052 5894 7014 7682 8841 9683 11523 11788 14028 15364 17682 19366 23046 26887 29049 35364 38732 46092 53774 58098 67781 70307 80661 107548 116196 135562 140614 161322 203343 210921 271124 281228 322644 406686 421842 492149 813372 843684 984298 1476447 1617061 1968596 2952894 3234122 4851183 5905788 6468244 9702366 11319427 19404732 22638854 33958281 45277708 67916562 135833124