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10223151234 = 231703858539
BaseRepresentation
bin10011000010101100…
…01110100010000010
3222101110122220001220
421201112032202002
5131414111314414
64410233335510
7511224231432
oct114126164202
928343586056
1010223151234
11437677a91a
121b93867596
13c6bcbc31a
146cda502c2
153ec78bca9
hex26158e882

10223151234 has 8 divisors (see below), whose sum is σ = 20446302480. Its totient is φ = 3407717076.

The previous prime is 10223151233. The next prime is 10223151247. The reversal of 10223151234 is 43215132201.

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

10223151234 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10223151233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 851929264 + ... + 851929275.

It is an arithmetic number, because the mean of its divisors is an integer number (2555787810).

Almost surely, 210223151234 is an apocalyptic number.

10223151234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10223151234 is a wasteful number, since it uses less digits than its factorization.

10223151234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1703858544.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 10223151234 its reverse (43215132201), we get a palindrome (53438283435).

The spelling of 10223151234 in words is "ten billion, two hundred twenty-three million, one hundred fifty-one thousand, two hundred thirty-four".

Divisors: 1 2 3 6 1703858539 3407717078 5111575617 10223151234