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12101341430 = 251210134143
BaseRepresentation
bin10110100010100101…
…11101000011110110
31011020100210211122202
423101102331003312
5144240420411210
65320445424502
7605611463543
oct132122750366
934210724582
1012101341430
11514a989a22
12241886b132
1311ab157a79
1482b27bbca
154ac5dc9a5
hex2d14bd0f6

12101341430 has 8 divisors (see below), whose sum is σ = 21782414592. Its totient is φ = 4840536568.

The previous prime is 12101341367. The next prime is 12101341453. The reversal of 12101341430 is 3414310121.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 605067062 + ... + 605067081.

It is an arithmetic number, because the mean of its divisors is an integer number (2722801824).

Almost surely, 212101341430 is an apocalyptic number.

12101341430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12101341430 is a deficient number, since it is larger than the sum of its proper divisors (9681073162).

12101341430 is a wasteful number, since it uses less digits than its factorization.

12101341430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1210134150.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12101341430 its reverse (3414310121), we get a palindrome (15515651551).

The spelling of 12101341430 in words is "twelve billion, one hundred one million, three hundred forty-one thousand, four hundred thirty".

Divisors: 1 2 5 10 1210134143 2420268286 6050670715 12101341430