Search a number
-
+
10423311301212 = 2232929952043969
BaseRepresentation
bin1001011110101101110111…
…0001000111101001011100
31100220110101111010102101120
42113223131301013221130
52331233420143114322
634100223023210540
72124026241133515
oct227533561075134
940813344112346
1010423311301212
113359557549007
121204135a46a50
135a7bb61ac704
142806c3295a0c
1513120313da5c
hex97addc47a5c

10423311301212 has 24 divisors (see below), whose sum is σ = 25159716934800. Its totient is φ = 3354628924416.

The previous prime is 10423311301121. The next prime is 10423311301223. The reversal of 10423311301212 is 21210311332401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14976021637 + ... + 14976022332.

It is an arithmetic number, because the mean of its divisors is an integer number (1048321538950).

Almost surely, 210423311301212 is an apocalyptic number.

10423311301212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10423311301212 is an abundant number, since it is smaller than the sum of its proper divisors (14736405633588).

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

10423311301212 is a wasteful number, since it uses less digits than its factorization.

10423311301212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29952044005 (or 29952044003 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 10423311301212 its reverse (21210311332401), we get a palindrome (31633622633613).

The spelling of 10423311301212 in words is "ten trillion, four hundred twenty-three billion, three hundred eleven million, three hundred one thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 29 58 87 116 174 348 29952043969 59904087938 89856131907 119808175876 179712263814 359424527628 868609275101 1737218550202 2605827825303 3474437100404 5211655650606 10423311301212