Search a number
-
+
202144101014 = 2227191444877
BaseRepresentation
bin1011110001000010111…
…0100011001010010110
3201022202202210022011002
42330100232203022112
511302442342213024
6232510321343302
720414214336242
oct2742056431226
9638682708132
10202144101014
1178802091009
1233215797b32
13160a65ab3bb
149ad8b6b422
1553d17ed6ae
hex2f10ba3296

202144101014 has 8 divisors (see below), whose sum is σ = 303218167728. Its totient is φ = 101071378440.

The previous prime is 202144101013. The next prime is 202144101053. The reversal of 202144101014 is 410101441202.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202144101013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231944 + ... + 676820.

It is an arithmetic number, because the mean of its divisors is an integer number (37902270966).

Almost surely, 2202144101014 is an apocalyptic number.

202144101014 is a deficient number, since it is larger than the sum of its proper divisors (101074066714).

202144101014 is a wasteful number, since it uses less digits than its factorization.

202144101014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672070.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 202144101014 its reverse (410101441202), we get a palindrome (612245542216).

The spelling of 202144101014 in words is "two hundred two billion, one hundred forty-four million, one hundred one thousand, fourteen".

Divisors: 1 2 227191 444877 454382 889754 101072050507 202144101014