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10530011324 = 227376071833
BaseRepresentation
bin10011100111010001…
…10011100010111100
31000011212001222222102
421303220303202330
5133031140330244
64500514404232
7521641422320
oct116350634274
930155058872
1010530011324
114513a0a3a8
12205a590678
13cba74c741
1471c6cb980
154196a354e
hex273a338bc

10530011324 has 12 divisors (see below), whose sum is σ = 21060022704. Its totient is φ = 4512861984.

The previous prime is 10530011311. The next prime is 10530011329. The reversal of 10530011324 is 42311003501.

10530011324 is an admirable number.

It is a super-2 number, since 2×105300113242 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10530011296 and 10530011305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10530011329) 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, 188035889 + ... + 188035944.

It is an arithmetic number, because the mean of its divisors is an integer number (1755001892).

Almost surely, 210530011324 is an apocalyptic number.

10530011324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10530011324 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10530011324 is a wasteful number, since it uses less digits than its factorization.

10530011324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376071844 (or 376071842 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 10530011324 its reverse (42311003501), we get a palindrome (52841014825).

The spelling of 10530011324 in words is "ten billion, five hundred thirty million, eleven thousand, three hundred twenty-four".

Divisors: 1 2 4 7 14 28 376071833 752143666 1504287332 2632502831 5265005662 10530011324