Search a number
-
+
10030310234 = 271225158481
BaseRepresentation
bin10010101011101101…
…00110001101011010
3221220000210112221122
421111312212031122
5131020224411414
64335144205242
7503363141660
oct112566461532
927800715848
1010030310234
11428793759a
121b3b169822
13c3b070719
146b21b2c30
153da898b8e
hex255da635a

10030310234 has 16 divisors (see below), whose sum is σ = 17196515136. Its totient is φ = 4298280000.

The previous prime is 10030310221. The next prime is 10030310237. The reversal of 10030310234 is 43201303001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10030310237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142274 + ... + 200754.

It is an arithmetic number, because the mean of its divisors is an integer number (1074782196).

Almost surely, 210030310234 is an apocalyptic number.

10030310234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10030310234 is a deficient number, since it is larger than the sum of its proper divisors (7166204902).

10030310234 is a wasteful number, since it uses less digits than its factorization.

10030310234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70741.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 10030310234 its reverse (43201303001), we get a palindrome (53231613235).

The spelling of 10030310234 in words is "ten billion, thirty million, three hundred ten thousand, two hundred thirty-four".

Divisors: 1 2 7 14 12251 24502 58481 85757 116962 171514 409367 818734 716450731 1432901462 5015155117 10030310234