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10103004213 = 35363540907
BaseRepresentation
bin10010110100010111…
…11001110000110101
3222002002120210100020
421122023321300311
5131142332113323
64350302235353
7505235055531
oct113213716065
928062523306
1010103004213
114314978665
121b5b585b59
13c50143503
146bbad6bc1
153e1e57ae3
hex25a2f9c35

10103004213 has 8 divisors (see below), whose sum is σ = 13724836128. Its totient is φ = 6608254224.

The previous prime is 10103004151. The next prime is 10103004259. The reversal of 10103004213 is 31240030101.

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

It is not a de Polignac number, because 10103004213 - 226 = 10035895349 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10103004192 and 10103004201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10103004013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31770295 + ... + 31770612.

It is an arithmetic number, because the mean of its divisors is an integer number (1715604516).

Almost surely, 210103004213 is an apocalyptic number.

It is an amenable number.

10103004213 is a deficient number, since it is larger than the sum of its proper divisors (3621831915).

10103004213 is an equidigital number, since it uses as much as digits as its factorization.

10103004213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63540963.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10103004213 its reverse (31240030101), we get a palindrome (41343034314).

The spelling of 10103004213 in words is "ten billion, one hundred three million, four thousand, two hundred thirteen".

Divisors: 1 3 53 159 63540907 190622721 3367668071 10103004213