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10010022323 = 71430003189
BaseRepresentation
bin10010101001010010…
…01101000110110011
3221211121121211011112
421110221031012303
5131000031203243
64333141303535
7503025533360
oct112451150663
927747554145
1010010022323
11427743aa24
121b34404bab
13c36ab9242
146ad611467
153d8bdc818
hex254a4d1b3

10010022323 has 4 divisors (see below), whose sum is σ = 11440025520. Its totient is φ = 8580019128.

The previous prime is 10010022299. The next prime is 10010022343. The reversal of 10010022323 is 32322001001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32322001001 = 73442767137.

It is a cyclic number.

It is not a de Polignac number, because 10010022323 - 28 = 10010022067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10010022298 and 10010022307.

It is not an unprimeable number, because it can be changed into a prime (10010022343) 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, 715001588 + ... + 715001601.

It is an arithmetic number, because the mean of its divisors is an integer number (2860006380).

Almost surely, 210010022323 is an apocalyptic number.

10010022323 is a deficient number, since it is larger than the sum of its proper divisors (1430003197).

10010022323 is an equidigital number, since it uses as much as digits as its factorization.

10010022323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1430003196.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 10010022323 its reverse (32322001001), we get a palindrome (42332023324).

The spelling of 10010022323 in words is "ten billion, ten million, twenty-two thousand, three hundred twenty-three".

Divisors: 1 7 1430003189 10010022323