Search a number
-
+
1030230024 = 23342926251
BaseRepresentation
bin111101011010000…
…001000000001000
32122210120002220120
4331122001000020
54102214330044
6250121223240
734346545035
oct7532010010
92583502816
101030230024
114895a107a
12249031b20
13135592a85
149ab7a38c
15606a3519
hex3d681008

1030230024 has 16 divisors (see below), whose sum is σ = 2575575120. Its totient is φ = 343410000.

The previous prime is 1030229987. The next prime is 1030230031. The reversal of 1030230024 is 4200320301.

It is a super-2 number, since 2×10302300242 = 2122747804702081152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1030229985 and 1030230012.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21463102 + ... + 21463149.

It is an arithmetic number, because the mean of its divisors is an integer number (160973445).

Almost surely, 21030230024 is an apocalyptic number.

It is an amenable number.

1030230024 is an abundant number, since it is smaller than the sum of its proper divisors (1545345096).

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

1030230024 is a wasteful number, since it uses less digits than its factorization.

1030230024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42926260 (or 42926256 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 1030230024 is about 32097.1965130913. The cubic root of 1030230024 is about 1009.9768069699.

Adding to 1030230024 its reverse (4200320301), we get a palindrome (5230550325).

The spelling of 1030230024 in words is "one billion, thirty million, two hundred thirty thousand, twenty-four".

Divisors: 1 2 3 4 6 8 12 24 42926251 85852502 128778753 171705004 257557506 343410008 515115012 1030230024