Search a number
-
+
10231330034 = 211483445499
BaseRepresentation
bin10011000011101010…
…11011010011110010
3222102001001102021102
421201311123103302
5131423210030114
64411124524402
7511353604352
oct114165332362
928361042242
1010231330034
114380356762
121b96550702
13c708c3c53
146d0b7cb62
153ed3552de
hex261d5b4f2

10231330034 has 8 divisors (see below), whose sum is σ = 15348366000. Its totient is φ = 5115208036.

The previous prime is 10231330027. The next prime is 10231330037. The reversal of 10231330034 is 43003313201.

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

It is a super-2 number, since 2×102313300342 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10231329988 and 10231330015.

It is not an unprimeable number, because it can be changed into a prime (10231330037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199784 + ... + 245715.

It is an arithmetic number, because the mean of its divisors is an integer number (1918545750).

Almost surely, 210231330034 is an apocalyptic number.

10231330034 is a deficient number, since it is larger than the sum of its proper divisors (5117035966).

10231330034 is a wasteful number, since it uses less digits than its factorization.

10231330034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456984.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 10231330034 its reverse (43003313201), we get a palindrome (53234643235).

The spelling of 10231330034 in words is "ten billion, two hundred thirty-one million, three hundred thirty thousand, thirty-four".

Divisors: 1 2 11483 22966 445499 890998 5115665017 10231330034