Search a number
-
+
1030223224513 = 71072913717471
BaseRepresentation
bin11101111110111100001…
…01101101111011000001
310122111012000202022022201
432333132011231323001
5113334344121141023
62105140015033201
7134300614631140
oct16773605557301
93574160668281
101030223224513
11367a0817489a
121477b780b801
13761c3989c42
1437c1239b757
151bbe9c85bad
hexefde16dec1

1030223224513 has 8 divisors (see below), whose sum is σ = 1177507796480. Its totient is φ = 882966108960.

The previous prime is 1030223224501. The next prime is 1030223224519. The reversal of 1030223224513 is 3154223220301.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1030223224513 is a prime.

It is a super-2 number, since 2×10302232245132 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030223224519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6783633 + ... + 6933838.

It is an arithmetic number, because the mean of its divisors is an integer number (147188474560).

Almost surely, 21030223224513 is an apocalyptic number.

It is an amenable number.

1030223224513 is a deficient number, since it is larger than the sum of its proper divisors (147284571967).

1030223224513 is a wasteful number, since it uses less digits than its factorization.

1030223224513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13728207.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 1030223224513 its reverse (3154223220301), we get a palindrome (4184446444814).

The spelling of 1030223224513 in words is "one trillion, thirty billion, two hundred twenty-three million, two hundred twenty-four thousand, five hundred thirteen".

Divisors: 1 7 10729 75103 13717471 96022297 147174746359 1030223224513