Search a number
-
+
10030310430 = 2357199240017
BaseRepresentation
bin10010101011101101…
…00110010000011110
3221220000210120012220
421111312212100132
5131020224413210
64335144210210
7503363142360
oct112566462036
927800716186
1010030310430
114287937758
121b3b169966
13c3b07083a
146b21b2d30
153da898c70
hex255da641e

10030310430 has 64 divisors (see below), whose sum is σ = 27650073600. Its totient is φ = 2281112064.

The previous prime is 10030310401. The next prime is 10030310441. The reversal of 10030310430 is 3401303001.

10030310430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78219 + ... + 161798.

It is an arithmetic number, because the mean of its divisors is an integer number (432032400).

Almost surely, 210030310430 is an apocalyptic number.

10030310430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10030310430 is an abundant number, since it is smaller than the sum of its proper divisors (17619763170).

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

10030310430 is a wasteful number, since it uses less digits than its factorization.

10030310430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240233.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 10030310430 its reverse (3401303001), we get a palindrome (13431613431).

The spelling of 10030310430 in words is "ten billion, thirty million, three hundred ten thousand, four hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 199 210 398 597 995 1194 1393 1990 2786 2985 4179 5970 6965 8358 13930 20895 41790 240017 480034 720051 1200085 1440102 1680119 2400170 3360238 3600255 5040357 7200510 8400595 10080714 16801190 25201785 47763383 50403570 95526766 143290149 238816915 286580298 334343681 477633830 668687362 716450745 1003031043 1432901490 1671718405 2006062086 3343436810 5015155215 10030310430