Search a number
-
+
1030213221299 = 4126539946801
BaseRepresentation
bin11101111110111010111…
…11100011101110110011
310122111011022221002111022
432333131133203232303
5113334334041040144
62105135020410055
7134300433616223
oct16773537435663
93574138832438
101030213221299
11367a02562279
121477b43a692b
13761c1896a92
1437c10d16083
151bbe8e5bcee
hexefdd7e3bb3

1030213221299 has 8 divisors (see below), whose sum is σ = 1055381253360. Its totient is φ = 1005047136000.

The previous prime is 1030213221283. The next prime is 1030213221319. The reversal of 1030213221299 is 9921223120301.

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

It is a cyclic number.

It is not a de Polignac number, because 1030213221299 - 24 = 1030213221283 is a prime.

It is a super-2 number, since 2×10302132212992 (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 (1030213221229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 614699 + ... + 1561499.

It is an arithmetic number, because the mean of its divisors is an integer number (131922656670).

Almost surely, 21030213221299 is an apocalyptic number.

1030213221299 is a deficient number, since it is larger than the sum of its proper divisors (25168032061).

1030213221299 is an equidigital number, since it uses as much as digits as its factorization.

1030213221299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973381.

The product of its (nonzero) digits is 11664, while the sum is 35.

The spelling of 1030213221299 in words is "one trillion, thirty billion, two hundred thirteen million, two hundred twenty-one thousand, two hundred ninety-nine".

Divisors: 1 41 26539 946801 1088099 38818841 25127151739 1030213221299