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10000311430 = 251000031143
BaseRepresentation
bin10010101000001000…
…01010010010000110
3221210221100110022211
421110010022102012
5130440034431210
64332153214034
7502550146624
oct112404122206
927727313284
1010000311430
114271a07a9a
121b3110131a
13c34a99155
146ac204514
153d7e2038a
hex25410a486

10000311430 has 8 divisors (see below), whose sum is σ = 18000560592. Its totient is φ = 4000124568.

The previous prime is 10000311389. The next prime is 10000311443. The reversal of 10000311430 is 3411300001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10000311430.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500015562 + ... + 500015581.

It is an arithmetic number, because the mean of its divisors is an integer number (2250070074).

Almost surely, 210000311430 is an apocalyptic number.

10000311430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10000311430 is a deficient number, since it is larger than the sum of its proper divisors (8000249162).

10000311430 is a wasteful number, since it uses less digits than its factorization.

10000311430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000031150.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10000311430 its reverse (3411300001), we get a palindrome (13411611431).

The spelling of 10000311430 in words is "ten billion, three hundred eleven thousand, four hundred thirty".

Divisors: 1 2 5 10 1000031143 2000062286 5000155715 10000311430