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10873901823 = 316372214193
BaseRepresentation
bin10100010000010001…
…01001001011111111
31001001211011110001120
422020020221023333
5134232204324243
64555001242023
7533315432451
oct121010511377
931054143046
1010873901823
114680041424
122135793313
131043a76b45
147522482d1
15439981c83
hex2882292ff

10873901823 has 8 divisors (see below), whose sum is σ = 14507399088. Its totient is φ = 7244836224.

The previous prime is 10873901821. The next prime is 10873901861. The reversal of 10873901823 is 32810937801.

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

It is not a de Polignac number, because 10873901823 - 21 = 10873901821 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10873901821) 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, 1102186 + ... + 1112007.

It is an arithmetic number, because the mean of its divisors is an integer number (1813424886).

Almost surely, 210873901823 is an apocalyptic number.

10873901823 is a deficient number, since it is larger than the sum of its proper divisors (3633497265).

10873901823 is a wasteful number, since it uses less digits than its factorization.

10873901823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2215833.

The product of its (nonzero) digits is 72576, while the sum is 42.

The spelling of 10873901823 in words is "ten billion, eight hundred seventy-three million, nine hundred one thousand, eight hundred twenty-three".

Divisors: 1 3 1637 4911 2214193 6642579 3624633941 10873901823