Search a number
-
+
1030164630 = 235113121711
BaseRepresentation
bin111101011001110…
…001000010010110
32122210102210012120
4331121301002112
54102210232010
6250120000410
734346153265
oct7531610226
92583383176
101030164630
11489556a30
12249000106
1313556c091
149ab605dc
156068de70
hex3d671096

1030164630 has 32 divisors (see below), whose sum is σ = 2697159168. Its totient is φ = 249736800.

The previous prime is 1030164617. The next prime is 1030164643. The reversal of 1030164630 is 364610301.

1030164630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1030164617) and next prime (1030164643).

It is a super-2 number, since 2×10301646302 = 2122478329806073800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1030164630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1560526 + ... + 1561185.

It is an arithmetic number, because the mean of its divisors is an integer number (84286224).

Almost surely, 21030164630 is an apocalyptic number.

1030164630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030164630 is an abundant number, since it is smaller than the sum of its proper divisors (1666994538).

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

1030164630 is a wasteful number, since it uses less digits than its factorization.

1030164630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3121732.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 1030164630 is about 32096.1778098265. The cubic root of 1030164630 is about 1009.9554370431.

Adding to 1030164630 its reverse (364610301), we get a palindrome (1394774931).

The spelling of 1030164630 in words is "one billion, thirty million, one hundred sixty-four thousand, six hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 3121711 6243422 9365133 15608555 18730266 31217110 34338821 46825665 68677642 93651330 103016463 171694105 206032926 343388210 515082315 1030164630