Search a number
-
+
2010153022 = 21005076511
BaseRepresentation
bin111011111010000…
…1000000000111110
312012002110100112221
41313310020000332
513104044344042
6531244315554
7100546006303
oct16764100076
95162410487
102010153022
11941751799
12481242bba
132605c0777
14150d7d0aa
15bb71ad67
hex77d0803e

2010153022 has 4 divisors (see below), whose sum is σ = 3015229536. Its totient is φ = 1005076510.

The previous prime is 2010153017. The next prime is 2010153023. The reversal of 2010153022 is 2203510102.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2203510102 = 21101755051.

It is a junction number, because it is equal to n+sod(n) for n = 2010152987 and 2010153005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010153023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502538254 + ... + 502538257.

It is an arithmetic number, because the mean of its divisors is an integer number (753807384).

Almost surely, 22010153022 is an apocalyptic number.

2010153022 is a deficient number, since it is larger than the sum of its proper divisors (1005076514).

2010153022 is a wasteful number, since it uses less digits than its factorization.

2010153022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005076513.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 2010153022 is about 44834.7300872884. The cubic root of 2010153022 is about 1262.0494533494.

Adding to 2010153022 its reverse (2203510102), we get a palindrome (4213663124).

The spelling of 2010153022 in words is "two billion, ten million, one hundred fifty-three thousand, twenty-two".

Divisors: 1 2 1005076511 2010153022