Search a number
-
+
132102022 = 21319267413
BaseRepresentation
bin1111101111110…
…11011110000110
3100012120110220111
413313323132012
5232304231042
621035223234
73162564043
oct767733606
9305513814
10132102022
1168628228
12382a7b1a
13214a34a0
141378a1ca
15b8e6517
hex7dfb786

132102022 has 16 divisors (see below), whose sum is σ = 224627760. Its totient is φ = 57760992.

The previous prime is 132102013. The next prime is 132102029. The reversal of 132102022 is 220201231.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 132101993 and 132102011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132102029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133213 + ... + 134200.

It is an arithmetic number, because the mean of its divisors is an integer number (14039235).

Almost surely, 2132102022 is an apocalyptic number.

132102022 is a deficient number, since it is larger than the sum of its proper divisors (92525738).

132102022 is a wasteful number, since it uses less digits than its factorization.

132102022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267447.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 132102022 is about 11493.5643731612. The cubic root of 132102022 is about 509.2954798620.

Adding to 132102022 its reverse (220201231), we get a palindrome (352303253).

The spelling of 132102022 in words is "one hundred thirty-two million, one hundred two thousand, twenty-two".

Divisors: 1 2 13 19 26 38 247 494 267413 534826 3476369 5080847 6952738 10161694 66051011 132102022