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132936960 = 2835132663
BaseRepresentation
bin1111110110001…
…11010100000000
3100021010220020010
413323013110000
5233012440320
621105144520
73202642212
oct773072400
9307126203
10132936960
1169048562
123862b140
1321706530
14139265b2
15ba0dae0
hex7ec7500

132936960 has 144 divisors (see below), whose sum is σ = 457398144. Its totient is φ = 32710656.

The previous prime is 132936953. The next prime is 132936997. The reversal of 132936960 is 69639231.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48589 + ... + 51251.

It is an arithmetic number, because the mean of its divisors is an integer number (3176376).

Almost surely, 2132936960 is an apocalyptic number.

132936960 is a gapful number since it is divisible by the number (10) 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 132936960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (228699072).

132936960 is an abundant number, since it is smaller than the sum of its proper divisors (324461184).

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

132936960 is a wasteful number, since it uses less digits than its factorization.

132936960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2700 (or 2686 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 39.

The square root of 132936960 is about 11529.8291401044. The cubic root of 132936960 is about 510.3662114076.

The spelling of 132936960 in words is "one hundred thirty-two million, nine hundred thirty-six thousand, nine hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 104 120 128 130 156 160 192 195 208 240 256 260 312 320 384 390 416 480 520 624 640 768 780 832 960 1040 1248 1280 1560 1664 1920 2080 2496 2663 3120 3328 3840 4160 4992 5326 6240 7989 8320 9984 10652 12480 13315 15978 16640 21304 24960 26630 31956 34619 39945 42608 49920 53260 63912 69238 79890 85216 103857 106520 127824 138476 159780 170432 173095 207714 213040 255648 276952 319560 340864 346190 415428 426080 511296 519285 553904 639120 681728 692380 830856 852160 1022592 1038570 1107808 1278240 1384760 1661712 1704320 2045184 2077140 2215616 2556480 2769520 3323424 3408640 4154280 4431232 5112960 5539040 6646848 8308560 8862464 10225920 11078080 13293696 16617120 22156160 26587392 33234240 44312320 66468480 132936960