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1030166604 = 223228615739
BaseRepresentation
bin111101011001110…
…001100001001100
32122210102212220200
4331121301201030
54102210312404
6250120013500
734346162115
oct7531614114
92583385820
101030166604
11489558465
12249001290
1313556cc4c
149ab6120c
156068e839
hex3d67184c

1030166604 has 18 divisors (see below), whose sum is σ = 2604032340. Its totient is φ = 343388856.

The previous prime is 1030166581. The next prime is 1030166651. The reversal of 1030166604 is 4066610301.

1030166604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×10301666042 = 2122486463993785632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14307834 + ... + 14307905.

Almost surely, 21030166604 is an apocalyptic number.

It is an amenable number.

1030166604 is an abundant number, since it is smaller than the sum of its proper divisors (1573865736).

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

1030166604 is a wasteful number, since it uses less digits than its factorization.

1030166604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28615749 (or 28615744 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 1030166604 is about 32096.2085611369. The cubic root of 1030166604 is about 1009.9560821344.

Adding to 1030166604 its reverse (4066610301), we get a palindrome (5096776905).

The spelling of 1030166604 in words is "one billion, thirty million, one hundred sixty-six thousand, six hundred four".

Divisors: 1 2 3 4 6 9 12 18 36 28615739 57231478 85847217 114462956 171694434 257541651 343388868 515083302 1030166604