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134179332 = 223723199349
BaseRepresentation
bin1111111111101…
…10101000000100
3100100111000102220
413333312220010
5233322214312
621151532340
73216335250
oct777665004
9310430386
10134179332
1169816a11
1238b2a0b0
1321a4cb71
1413b6b260
15bba6c8c
hex7ff6a04

134179332 has 96 divisors (see below), whose sum is σ = 376320000. Its totient is φ = 36381312.

The previous prime is 134179291. The next prime is 134179333. The reversal of 134179332 is 233971431.

It is a junction number, because it is equal to n+sod(n) for n = 134179293 and 134179302.

It is not an unprimeable number, because it can be changed into a prime (134179333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 384294 + ... + 384642.

It is an arithmetic number, because the mean of its divisors is an integer number (3920000).

Almost surely, 2134179332 is an apocalyptic number.

134179332 is a gapful number since it is divisible by the number (12) 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 134179332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188160000).

134179332 is an abundant number, since it is smaller than the sum of its proper divisors (242140668).

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

134179332 is a wasteful number, since it uses less digits than its factorization.

134179332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585 (or 583 counting only the distinct ones).

The product of its digits is 13608, while the sum is 33.

The square root of 134179332 is about 11583.5802755452. The cubic root of 134179332 is about 511.9511723049.

The spelling of 134179332 in words is "one hundred thirty-four million, one hundred seventy-nine thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 7 12 14 21 23 28 42 46 69 84 92 138 161 199 276 322 349 398 483 597 644 698 796 966 1047 1194 1393 1396 1932 2094 2388 2443 2786 4179 4188 4577 4886 5572 7329 8027 8358 9154 9772 13731 14658 16054 16716 18308 24081 27462 29316 32039 32108 48162 54924 56189 64078 69451 96117 96324 112378 128156 138902 168567 192234 208353 224756 277804 337134 384468 416706 486157 674268 833412 972314 1458471 1597373 1944628 2916942 3194746 4792119 5833884 6389492 9584238 11181611 19168476 22363222 33544833 44726444 67089666 134179332