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132606201 = 3731323431
BaseRepresentation
bin1111110011101…
…10100011111001
3100020112002111210
413321312203321
5232421344301
621054113333
73200064000
oct771664371
9306462453
10132606201
1168942002
12384ab849
132161bb10
141387bc37
15b995ad6
hex7e768f9

132606201 has 64 divisors (see below), whose sum is σ = 232243200. Its totient is φ = 66749760.

The previous prime is 132606197. The next prime is 132606209. The reversal of 132606201 is 102606231.

It is a happy number.

It is not a de Polignac number, because 132606201 - 22 = 132606197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (132606209) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 307456 + ... + 307886.

It is an arithmetic number, because the mean of its divisors is an integer number (3628800).

Almost surely, 2132606201 is an apocalyptic number.

It is an amenable number.

132606201 is a deficient number, since it is larger than the sum of its proper divisors (99636999).

132606201 is a wasteful number, since it uses less digits than its factorization.

132606201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491 (or 477 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 132606201 is about 11515.4765858821. The cubic root of 132606201 is about 509.9425810020.

The spelling of 132606201 in words is "one hundred thirty-two million, six hundred six thousand, two hundred one".

Divisors: 1 3 7 13 21 23 39 49 69 91 147 161 273 299 343 431 483 637 897 1029 1127 1293 1911 2093 3017 3381 4459 5603 6279 7889 9051 9913 13377 14651 16809 21119 23667 29739 39221 43953 63357 69391 102557 117663 128869 147833 208173 274547 307671 386607 443499 485737 823641 902083 1457211 1921829 2706249 3400159 5765487 6314581 10200477 18943743 44202067 132606201