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9042685536 = 25394194641
BaseRepresentation
bin10000110101111110…
…00110111001100000
3212100012102000120010
420122333012321200
5122004411414121
64053144044520
7440041362453
oct103277067140
925305360503
109042685536
1139203a6535
121904463740
13b11577301
1461ad6749a
1537dd0e376
hex21afc6e60

9042685536 has 24 divisors (see below), whose sum is σ = 23737049784. Its totient is φ = 3014228480.

The previous prime is 9042685517. The next prime is 9042685541. The reversal of 9042685536 is 6355862409.

9042685536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (48).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 47097225 + ... + 47097416.

It is an arithmetic number, because the mean of its divisors is an integer number (989043741).

Almost surely, 29042685536 is an apocalyptic number.

9042685536 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

9042685536 is an abundant number, since it is smaller than the sum of its proper divisors (14694364248).

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

9042685536 is a wasteful number, since it uses less digits than its factorization.

9042685536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94194654 (or 94194646 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 48.

The square root of 9042685536 is about 95093.0362119120. The cubic root of 9042685536 is about 2083.3671375052.

The spelling of 9042685536 in words is "nine billion, forty-two million, six hundred eighty-five thousand, five hundred thirty-six".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 94194641 188389282 282583923 376778564 565167846 753557128 1130335692 1507114256 2260671384 3014228512 4521342768 9042685536