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132106968 = 23327614297
BaseRepresentation
bin1111101111111…
…00101011011000
3100012120201200200
413313330223120
5232304410333
621035302200
73162614340
oct767745330
9305521620
10132106968
1168630a14
12382aa960
13214a5806
141378bd20
15b8e7c13
hex7dfcad8

132106968 has 96 divisors (see below), whose sum is σ = 415702560. Its totient is φ = 37117440.

The previous prime is 132106967. The next prime is 132106969. The reversal of 132106968 is 869601231.

It is an interprime number because it is at equal distance from previous prime (132106967) and next prime (132106969).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132106967) 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, 28596 + ... + 32892.

It is an arithmetic number, because the mean of its divisors is an integer number (4330235).

Almost surely, 2132106968 is an apocalyptic number.

132106968 is a gapful number since it is divisible by the number (18) 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 132106968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (207851280).

132106968 is an abundant number, since it is smaller than the sum of its proper divisors (283595592).

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

132106968 is a wasteful number, since it uses less digits than its factorization.

132106968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4377 (or 4370 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 132106968 is about 11493.7795350355. The cubic root of 132106968 is about 509.3018359191.

The spelling of 132106968 in words is "one hundred thirty-two million, one hundred six thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 61 63 72 84 122 126 168 183 244 252 366 427 488 504 549 732 854 1098 1281 1464 1708 2196 2562 3416 3843 4297 4392 5124 7686 8594 10248 12891 15372 17188 25782 30079 30744 34376 38673 51564 60158 77346 90237 103128 120316 154692 180474 240632 262117 270711 309384 360948 524234 541422 721896 786351 1048468 1082844 1572702 1834819 2096936 2165688 2359053 3145404 3669638 4718106 5504457 6290808 7339276 9436212 11008914 14678552 16513371 18872424 22017828 33026742 44035656 66053484 132106968