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10211401430 = 251021140143
BaseRepresentation
bin10011000001010010…
…11001111011010110
3222100122112221100222
421200221121323112
5131403104321210
64405133434342
7511022323436
oct114051317326
928318487328
1010211401430
11437008503a
121b8b93b9b2
13c69737189
146cc2722c6
153eb71a655
hex260a59ed6

10211401430 has 8 divisors (see below), whose sum is σ = 18380522592. Its totient is φ = 4084560568.

The previous prime is 10211401397. The next prime is 10211401433. The reversal of 10211401430 is 3410411201.

It is a happy number.

10211401430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10211401399 and 10211401408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211401433) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 510570062 + ... + 510570081.

It is an arithmetic number, because the mean of its divisors is an integer number (2297565324).

Almost surely, 210211401430 is an apocalyptic number.

10211401430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10211401430 is a deficient number, since it is larger than the sum of its proper divisors (8169121162).

10211401430 is a wasteful number, since it uses less digits than its factorization.

10211401430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021140150.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10211401430 its reverse (3410411201), we get a palindrome (13621812631).

The spelling of 10211401430 in words is "ten billion, two hundred eleven million, four hundred one thousand, four hundred thirty".

Divisors: 1 2 5 10 1021140143 2042280286 5105700715 10211401430