Search a number
-
+
1030113233418 = 23805321319451
BaseRepresentation
bin11101111110101111000…
…10001000101000001010
310122110220100210011220110
432333113202020220022
5113334132441432133
62105121045335150
7134265111004323
oct16772742105012
93573810704813
101030113233418
11367961079965
12147786a074b6
13761a6c58959
1437c0192944a
151bbe02aac63
hexefd7888a0a

1030113233418 has 16 divisors (see below), whose sum is σ = 2060482396896. Its totient is φ = 343328422800.

The previous prime is 1030113233327. The next prime is 1030113233419. The reversal of 1030113233418 is 8143323110301.

1030113233418 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10301132334182 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1030113233419) 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, 10611408 + ... + 10708043.

It is an arithmetic number, because the mean of its divisors is an integer number (128780149806).

Almost surely, 21030113233418 is an apocalyptic number.

1030113233418 is an abundant number, since it is smaller than the sum of its proper divisors (1030369163478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1030113233418 is a wasteful number, since it uses less digits than its factorization.

1030113233418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21327509.

The product of its (nonzero) digits is 5184, while the sum is 30.

Adding to 1030113233418 its reverse (8143323110301), we get a palindrome (9173436343719).

The spelling of 1030113233418 in words is "one trillion, thirty billion, one hundred thirteen million, two hundred thirty-three thousand, four hundred eighteen".

Divisors: 1 2 3 6 8053 16106 24159 48318 21319451 42638902 63958353 127916706 171685538903 343371077806 515056616709 1030113233418