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10231214434 = 27730801031
BaseRepresentation
bin10011000011101001…
…11111000101100010
3222102000211112200221
421201310333011202
5131423142330214
64411122233254
7511352613340
oct114164770542
928360745627
1010231214434
114380287921
121b964b582a
13c7088344c
146d0b4c990
153ed330e24
hex261d3f162

10231214434 has 8 divisors (see below), whose sum is σ = 17539224768. Its totient is φ = 4384806180.

The previous prime is 10231214429. The next prime is 10231214467. The reversal of 10231214434 is 43441213201.

10231214434 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 junction number, because it is equal to n+sod(n) for n = 10231214399 and 10231214408.

It is an unprimeable number.

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, 365400502 + ... + 365400529.

It is an arithmetic number, because the mean of its divisors is an integer number (2192403096).

Almost surely, 210231214434 is an apocalyptic number.

10231214434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10231214434 is a deficient number, since it is larger than the sum of its proper divisors (7308010334).

10231214434 is an equidigital number, since it uses as much as digits as its factorization.

10231214434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730801040.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 10231214434 its reverse (43441213201), we get a palindrome (53672427635).

The spelling of 10231214434 in words is "ten billion, two hundred thirty-one million, two hundred fourteen thousand, four hundred thirty-four".

Divisors: 1 2 7 14 730801031 1461602062 5115607217 10231214434