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2823025230072 = 233239208683751
BaseRepresentation
bin101001000101001001011…
…010101000000011111000
3100222212201111000110200200
4221011021122220003320
5332223023424330242
610000514020002200
7410646124350525
oct51051132500370
910885644013620
102823025230072
11999269167743
12397155530360
13176296894a28
149a8c6bd014c
154d67791504c
hex291496a80f8

2823025230072 has 24 divisors (see below), whose sum is σ = 7645693331640. Its totient is φ = 941008410000.

The previous prime is 2823025230061. The next prime is 2823025230079. The reversal of 2823025230072 is 2700325203282.

It is a happy number.

2823025230072 is a `hidden beast` number, since 2 + 8 + 2 + 30 + 252 + 300 + 72 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2823025230079) 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 5 ways as a sum of consecutive naturals, for example, 19604341804 + ... + 19604341947.

It is an arithmetic number, because the mean of its divisors is an integer number (318570555485).

Almost surely, 22823025230072 is an apocalyptic number.

It is an amenable number.

2823025230072 is an abundant number, since it is smaller than the sum of its proper divisors (4822668101568).

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

2823025230072 is a wasteful number, since it uses less digits than its factorization.

2823025230072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39208683763 (or 39208683756 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The spelling of 2823025230072 in words is "two trillion, eight hundred twenty-three billion, twenty-five million, two hundred thirty thousand, seventy-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 39208683751 78417367502 117626051253 156834735004 235252102506 313669470008 352878153759 470504205012 705756307518 941008410024 1411512615036 2823025230072