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10104442030 = 251010444203
BaseRepresentation
bin10010110100100010…
…11000110010101110
3222002012021211122201
421122101120302232
5131143214121110
64350353132114
7505253224444
oct113221306256
928065254581
1010104442030
11431576a941
121b5bb5a03a
13c50527aa7
146bbd8cb94
153e213db3a
hex25a458cae

10104442030 has 8 divisors (see below), whose sum is σ = 18187995672. Its totient is φ = 4041776808.

The previous prime is 10104442021. The next prime is 10104442039. The reversal of 10104442030 is 3024440101.

It is an interprime number because it is at equal distance from previous prime (10104442021) and next prime (10104442039).

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

It is a junction number, because it is equal to n+sod(n) for n = 10104441989 and 10104442007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10104442039) 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, 505222092 + ... + 505222111.

It is an arithmetic number, because the mean of its divisors is an integer number (2273499459).

Almost surely, 210104442030 is an apocalyptic number.

10104442030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10104442030 is a deficient number, since it is larger than the sum of its proper divisors (8083553642).

10104442030 is a wasteful number, since it uses less digits than its factorization.

10104442030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010444210.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 10104442030 its reverse (3024440101), we get a palindrome (13128882131).

The spelling of 10104442030 in words is "ten billion, one hundred four million, four hundred forty-two thousand, thirty".

Divisors: 1 2 5 10 1010444203 2020888406 5052221015 10104442030