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10234412405 = 57292411783
BaseRepresentation
bin10011000100000010…
…01011110101110101
3222102020212000111022
421202001023311311
5131430002144110
64411314550525
7511422033020
oct114201136565
928366760438
1010234412405
114382071578
121b97598445
13c71432c39
146d13421b7
153ed763755
hex26204bd75

10234412405 has 8 divisors (see below), whose sum is σ = 14035765632. Its totient is φ = 7017882768.

The previous prime is 10234412399. The next prime is 10234412407. The reversal of 10234412405 is 50421443201.

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

It is a cyclic number.

It is not a de Polignac number, because 10234412405 - 24 = 10234412389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10234412407) 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, 146205857 + ... + 146205926.

It is an arithmetic number, because the mean of its divisors is an integer number (1754470704).

Almost surely, 210234412405 is an apocalyptic number.

It is an amenable number.

10234412405 is a deficient number, since it is larger than the sum of its proper divisors (3801353227).

10234412405 is an equidigital number, since it uses as much as digits as its factorization.

10234412405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292411795.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 10234412405 its reverse (50421443201), we get a palindrome (60655855606).

The spelling of 10234412405 in words is "ten billion, two hundred thirty-four million, four hundred twelve thousand, four hundred five".

Divisors: 1 5 7 35 292411783 1462058915 2046882481 10234412405