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132434201 = 3113731183
BaseRepresentation
bin1111110010011…
…00100100011001
3100020012100120102
413321030210121
5232400343301
621050305145
73165446354
oct771144431
9306170512
10132434201
1168834859
12384281b5
132158b743
141383529b
15b95eb6b
hex7e4c919

132434201 has 8 divisors (see below), whose sum is σ = 137708544. Its totient is φ = 127222560.

The previous prime is 132434189. The next prime is 132434249. The reversal of 132434201 is 102434231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-132434201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132434801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11345 + ... + 19838.

It is an arithmetic number, because the mean of its divisors is an integer number (17213568).

Almost surely, 2132434201 is an apocalyptic number.

It is an amenable number.

132434201 is a deficient number, since it is larger than the sum of its proper divisors (5274343).

132434201 is a wasteful number, since it uses less digits than its factorization.

132434201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31351.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 132434201 is about 11508.0059523794. The cubic root of 132434201 is about 509.7220079248.

Adding to 132434201 its reverse (102434231), we get a palindrome (234868432).

It can be divided in two parts, 13 and 2434201, that multiplied together give a palindrome (31644613).

The spelling of 132434201 in words is "one hundred thirty-two million, four hundred thirty-four thousand, two hundred one".

Divisors: 1 31 137 4247 31183 966673 4272071 132434201