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23040000010 = 252304000001
BaseRepresentation
bin10101011101010010…
…101000000000001010
32012110200211021021201
4111131102220000022
5334141220000020
614330123054414
71443644524456
oct253522500012
965420737251
1023040000010
119853530025
12457007140a
132232455a01
141187d41666
158ecab1a0a
hex55d4a800a

23040000010 has 8 divisors (see below), whose sum is σ = 41472000036. Its totient is φ = 9216000000.

The previous prime is 23039999933. The next prime is 23040000029. The reversal of 23040000010 is 1000004032.

It can be written as a sum of positive squares in 2 ways, for example, as 20736288001 + 2303712009 = 144001^2 + 47997^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 2304000001 = 23040000010 / (2 + 3 + 0 + 4 + 0 + 0 + 0 + 0 + 0 + 1 + 0).

It is an unprimeable number.

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, 1151999991 + ... + 1152000010.

Almost surely, 223040000010 is an apocalyptic number.

23040000010 is a deficient number, since it is larger than the sum of its proper divisors (18432000026).

23040000010 is a wasteful number, since it uses less digits than its factorization.

23040000010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2304000008.

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 23040000010 its reverse (1000004032), we get a palindrome (24040004042).

The spelling of 23040000010 in words is "twenty-three billion, forty million, ten", and thus it is an aban number and an uban number.

Divisors: 1 2 5 10 2304000001 4608000002 11520000005 23040000010