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132141030 = 2357629243
BaseRepresentation
bin1111110000001…
…00111111100110
3100012122110102020
413320010333212
5232312003110
621040124010
73163115550
oct770047746
9305573366
10132141030
116865456a
1238306606
13214b8178
141379a4d0
15b902d70
hex7e04fe6

132141030 has 32 divisors (see below), whose sum is σ = 362444544. Its totient is φ = 30203616.

The previous prime is 132140993. The next prime is 132141043. The reversal of 132141030 is 30141231.

It is a super-2 number, since 2×1321410302 = 34922503618921800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 314412 + ... + 314831.

It is an arithmetic number, because the mean of its divisors is an integer number (11326392).

Almost surely, 2132141030 is an apocalyptic number.

132141030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132141030 is an abundant number, since it is smaller than the sum of its proper divisors (230303514).

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

132141030 is a wasteful number, since it uses less digits than its factorization.

132141030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629260.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 132141030 is about 11495.2611975544. The cubic root of 132141030 is about 509.3456043608.

Adding to 132141030 its reverse (30141231), we get a palindrome (162282261).

The spelling of 132141030 in words is "one hundred thirty-two million, one hundred forty-one thousand, thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 629243 1258486 1887729 3146215 3775458 4404701 6292430 8809402 9438645 13214103 18877290 22023505 26428206 44047010 66070515 132141030