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10030410420 = 2235167173507
BaseRepresentation
bin10010101011101101…
…11110101010110100
3221220000222122101020
421111312332222310
5131020241113140
64335150301140
7503364040032
oct112566765264
927800878336
1010030410420
1142879a5898
121b3b1b77b0
13c3b0a71c4
146b21db552
153da8b86d0
hex255dbeab4

10030410420 has 24 divisors (see below), whose sum is σ = 28085149344. Its totient is φ = 2674776096.

The previous prime is 10030410337. The next prime is 10030410427. The reversal of 10030410420 is 2401403001.

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

It is a self number, because there is not a number n which added to its sum of digits gives 10030410420.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030410427) 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, 83586694 + ... + 83586813.

It is an arithmetic number, because the mean of its divisors is an integer number (1170214556).

Almost surely, 210030410420 is an apocalyptic number.

10030410420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10030410420 is an abundant number, since it is smaller than the sum of its proper divisors (18054738924).

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

10030410420 is a wasteful number, since it uses less digits than its factorization.

10030410420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167173519 (or 167173517 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 10030410420 its reverse (2401403001), we get a palindrome (12431813421).

The spelling of 10030410420 in words is "ten billion, thirty million, four hundred ten thousand, four hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 167173507 334347014 501520521 668694028 835867535 1003041042 1671735070 2006082084 2507602605 3343470140 5015205210 10030410420