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10312202234 = 219271373743
BaseRepresentation
bin10011001101010011…
…11011011111111010
3222121200020011002002
421212221323133322
5132104410432414
64423134141002
7513355162355
oct114651733772
928550204062
1010312202234
114411a73194
121bb9651762
13c8459b319
146db7d129c
154054cc4de
hex266a7b7fa

10312202234 has 8 divisors (see below), whose sum is σ = 16282424640. Its totient is φ = 4884727356.

The previous prime is 10312202189. The next prime is 10312202293. The reversal of 10312202234 is 43220221301.

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

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, 135686834 + ... + 135686909.

It is an arithmetic number, because the mean of its divisors is an integer number (2035303080).

Almost surely, 210312202234 is an apocalyptic number.

10312202234 is a deficient number, since it is larger than the sum of its proper divisors (5970222406).

10312202234 is a wasteful number, since it uses less digits than its factorization.

10312202234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271373764.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10312202234 its reverse (43220221301), we get a palindrome (53532423535).

The spelling of 10312202234 in words is "ten billion, three hundred twelve million, two hundred two thousand, two hundred thirty-four".

Divisors: 1 2 19 38 271373743 542747486 5156101117 10312202234