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202033220332132 = 2277215472154719
BaseRepresentation
bin101101111011111110000110…
…010101001010101001100100
3222111100012001111101122010001
4231323332012111022221210
5202440103013401112012
61553404440301311044
760361263353063050
oct5573760625125144
9874305044348101
10202033220332132
1159412897978382
121a7ab484865484
1388968601254c7
1437c66624bac60
15185553375d357
hexb7bf8654aa64

202033220332132 has 12 divisors (see below), whose sum is σ = 404066440664320. Its totient is φ = 86585665856616.

The previous prime is 202033220332109. The next prime is 202033220332217. The reversal of 202033220332132 is 231233022330202.

It is a happy number.

202033220332132 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 7215472154719 = 202033220332132 / (2 + 0 + 2 + 0 + 3 + 3 + 2 + 2 + 0 + 3 + 3 + 2 + 1 + 3 + 2).

It is a self number, because there is not a number n which added to its sum of digits gives 202033220332132.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3607736077332 + ... + 3607736077387.

Almost surely, 2202033220332132 is an apocalyptic number.

It is an amenable number.

202033220332132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

202033220332132 is a wasteful number, since it uses less digits than its factorization.

202033220332132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7215472154730 (or 7215472154728 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 202033220332132 its reverse (231233022330202), we get a palindrome (433266242662334).

The spelling of 202033220332132 in words is "two hundred two trillion, thirty-three billion, two hundred twenty million, three hundred thirty-two thousand, one hundred thirty-two".

Divisors: 1 2 4 7 14 28 7215472154719 14430944309438 28861888618876 50508305083033 101016610166066 202033220332132