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132151250 = 2547111373
BaseRepresentation
bin1111110000001…
…11011111010010
3100012122222102202
413320013133102
5232312320000
621040243202
73163160420
oct770073722
9305588382
10132151250
1168661210
1238310502
13214bca0a
14137a0110
15b905dd5
hex7e077d2

132151250 has 80 divisors (see below), whose sum is σ = 309051072. Its totient is φ = 41160000.

The previous prime is 132151237. The next prime is 132151259. The reversal of 132151250 is 52151231.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (132151259) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 95564 + ... + 96936.

Almost surely, 2132151250 is an apocalyptic number.

132151250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132151250 is an abundant number, since it is smaller than the sum of its proper divisors (176899822).

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

132151250 is a wasteful number, since it uses less digits than its factorization.

132151250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1413 (or 1398 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 132151250 is about 11495.7057199634. The cubic root of 132151250 is about 509.3587352253.

The spelling of 132151250 in words is "one hundred thirty-two million, one hundred fifty-one thousand, two hundred fifty".

Divisors: 1 2 5 7 10 11 14 22 25 35 50 55 70 77 110 125 154 175 250 275 350 385 550 625 770 875 1250 1373 1375 1750 1925 2746 2750 3850 4375 6865 6875 8750 9611 9625 13730 13750 15103 19222 19250 30206 34325 48055 48125 68650 75515 96110 96250 105721 151030 171625 211442 240275 343250 377575 480550 528605 755150 858125 1057210 1201375 1716250 1887875 2402750 2643025 3775750 5286050 6006875 9439375 12013750 13215125 18878750 26430250 66075625 132151250