Search a number
-
+
1030233240404 = 22257558310101
BaseRepresentation
bin11101111110111101010…
…11111011001101010100
310122111012201121011112122
432333132223323031110
5113334404202143104
62105141013435112
7134301066025034
oct16773653731524
93574181534478
101030233240404
11367a12895995
121477bb03ba98
13761c5a85ac4
1437c138478c4
151bbeaab36be
hexefdeafb354

1030233240404 has 6 divisors (see below), whose sum is σ = 1802908170714. Its totient is φ = 515116620200.

The previous prime is 1030233240403. The next prime is 1030233240433. The reversal of 1030233240404 is 4040423320301.

It can be written as a sum of positive squares in only one way, i.e., 569870990404 + 460362250000 = 754898^2 + 678500^2 .

It is a super-2 number, since 2×10302332404042 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030233240403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128779155047 + ... + 128779155054.

It is an arithmetic number, because the mean of its divisors is an integer number (300484695119).

Almost surely, 21030233240404 is an apocalyptic number.

It is an amenable number.

1030233240404 is a deficient number, since it is larger than the sum of its proper divisors (772674930310).

1030233240404 is a wasteful number, since it uses less digits than its factorization.

1030233240404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257558310105 (or 257558310103 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 1030233240404 its reverse (4040423320301), we get a palindrome (5070656560705).

The spelling of 1030233240404 in words is "one trillion, thirty billion, two hundred thirty-three million, two hundred forty thousand, four hundred four".

Divisors: 1 2 4 257558310101 515116620202 1030233240404