Search a number
-
+
1020414230034 = 23397428385487
BaseRepresentation
bin11101101100101010110…
…11010111111000010010
310121112212102101202111220
432312111123113320102
5113204302020330114
62100434414145510
7133502546562453
oct16662533277022
93545772352456
101020414230034
1136383425a091
1214591a7b2296
13752bc727ab4
143756175912a
151b823a570a9
hexed956d7e12

1020414230034 has 16 divisors (see below), whose sum is σ = 2045969090688. Its totient is φ = 339281304912.

The previous prime is 1020414230021. The next prime is 1020414230053. The reversal of 1020414230034 is 4300324140201.

It is a junction number, because it is equal to n+sod(n) for n = 1020414229986 and 1020414230013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214190362 + ... + 214195125.

It is an arithmetic number, because the mean of its divisors is an integer number (127873068168).

Almost surely, 21020414230034 is an apocalyptic number.

1020414230034 is an abundant number, since it is smaller than the sum of its proper divisors (1025554860654).

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

1020414230034 is a wasteful number, since it uses less digits than its factorization.

1020414230034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428385889.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1020414230034 its reverse (4300324140201), we get a palindrome (5320738370235).

The spelling of 1020414230034 in words is "one trillion, twenty billion, four hundred fourteen million, two hundred thirty thousand, thirty-four".

Divisors: 1 2 3 6 397 794 1191 2382 428385487 856770974 1285156461 2570312922 170069038339 340138076678 510207115017 1020414230034