Search a number
-
+
1012323122 = 2584386627
BaseRepresentation
bin111100010101101…
…101001100110010
32121112212100020222
4330111231030302
54033123314442
6244241333042
734041414236
oct7425551462
92545770228
101012323122
1147a480388
12243037182
13131963285
14986385c6
155dd178d2
hex3c56d332

1012323122 has 8 divisors (see below), whose sum is σ = 1518762096. Its totient is φ = 506069092.

The previous prime is 1012323079. The next prime is 1012323139. The reversal of 1012323122 is 2213232101.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1012323122.

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, 31628 + ... + 54999.

It is an arithmetic number, because the mean of its divisors is an integer number (189845262).

Almost surely, 21012323122 is an apocalyptic number.

1012323122 is a deficient number, since it is larger than the sum of its proper divisors (506438974).

1012323122 is an equidigital number, since it uses as much as digits as its factorization.

1012323122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92472.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1012323122 is about 31817.0256623714. The cubic root of 1012323122 is about 1004.0909486506.

Adding to 1012323122 its reverse (2213232101), we get a palindrome (3225555223).

The spelling of 1012323122 in words is "one billion, twelve million, three hundred twenty-three thousand, one hundred twenty-two".

Divisors: 1 2 5843 11686 86627 173254 506161561 1012323122