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10957233819 = 37521773039
BaseRepresentation
bin10100011010001101…
…00001111010011011
31001021121222011001210
422031012201322123
5134420022440234
65011135314203
7535346644050
oct121506417233
931247864053
1010957233819
114713088a44
12215967b963
131058102a0c
1475d33b027
15441e42be9
hex28d1a1e9b

10957233819 has 8 divisors (see below), whose sum is σ = 16696737280. Its totient is φ = 6261276456.

The previous prime is 10957233811. The next prime is 10957233851. The reversal of 10957233819 is 91833275901.

10957233819 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10957233819 - 23 = 10957233811 is a prime.

It is a super-2 number, since 2×109572338192 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10957233811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260886499 + ... + 260886540.

It is an arithmetic number, because the mean of its divisors is an integer number (2087092160).

Almost surely, 210957233819 is an apocalyptic number.

10957233819 is a deficient number, since it is larger than the sum of its proper divisors (5739503461).

10957233819 is an equidigital number, since it uses as much as digits as its factorization.

10957233819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521773049.

The product of its (nonzero) digits is 408240, while the sum is 48.

The spelling of 10957233819 in words is "ten billion, nine hundred fifty-seven million, two hundred thirty-three thousand, eight hundred nineteen".

Divisors: 1 3 7 21 521773039 1565319117 3652411273 10957233819