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132213200 = 24527232053
BaseRepresentation
bin1111110000101…
…10100111010000
3100012210010102012
413320112213100
5232321310300
621041442052
73163536140
oct770264720
9305703365
10132213200
11686a3809
1238340328
1321511c82
14137b8920
15b919435
hex7e169d0

132213200 has 120 divisors (see below), whose sum is σ = 378987648. Its totient is φ = 43338240.

The previous prime is 132213181. The next prime is 132213239. The reversal of 132213200 is 2312231.

It is a happy number.

It is a super-3 number, since 3×1322132003 (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63374 + ... + 65426.

Almost surely, 2132213200 is an apocalyptic number.

132213200 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 132213200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189493824).

132213200 is an abundant number, since it is smaller than the sum of its proper divisors (246774448).

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

132213200 is a wasteful number, since it uses less digits than its factorization.

132213200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2101 (or 2090 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 132213200 is about 11498.3998886802. The cubic root of 132213200 is about 509.4383153634.

Adding to 132213200 its reverse (2312231), we get a palindrome (134525431).

The spelling of 132213200 in words is "one hundred thirty-two million, two hundred thirteen thousand, two hundred".

Divisors: 1 2 4 5 7 8 10 14 16 20 23 25 28 35 40 46 50 56 70 80 92 100 112 115 140 161 175 184 200 230 280 322 350 368 400 460 560 575 644 700 805 920 1150 1288 1400 1610 1840 2053 2300 2576 2800 3220 4025 4106 4600 6440 8050 8212 9200 10265 12880 14371 16100 16424 20530 28742 32200 32848 41060 47219 51325 57484 64400 71855 82120 94438 102650 114968 143710 164240 188876 205300 229936 236095 287420 330533 359275 377752 410600 472190 574840 661066 718550 755504 821200 944380 1149680 1180475 1322132 1437100 1652665 1888760 2360950 2644264 2874200 3305330 3777520 4721900 5288528 5748400 6610660 8263325 9443800 13221320 16526650 18887600 26442640 33053300 66106600 132213200