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9040914973 = 59971579751
BaseRepresentation
bin10000110101110000…
…10110101000011101
3212100002002001210201
420122320112220131
5122003433234343
64053042103501
7440020336456
oct103270265035
925302061721
109040914973
11391a3a7262
12190394ab91
13b110a743c
1461aa2612d
1537daae94d
hex21ae16a1d

9040914973 has 8 divisors (see below), whose sum is σ = 9288941760. Its totient is φ = 8796048000.

The previous prime is 9040914941. The next prime is 9040914977. The reversal of 9040914973 is 3794190409.

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

It is a cyclic number.

It is not a de Polignac number, because 9040914973 - 25 = 9040914941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9040914977) 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, 784153 + ... + 795598.

It is an arithmetic number, because the mean of its divisors is an integer number (1161117720).

Almost surely, 29040914973 is an apocalyptic number.

It is an amenable number.

9040914973 is a deficient number, since it is larger than the sum of its proper divisors (248026787).

9040914973 is a wasteful number, since it uses less digits than its factorization.

9040914973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1579907.

The product of its (nonzero) digits is 244944, while the sum is 46.

The square root of 9040914973 is about 95083.7261207195. The cubic root of 9040914973 is about 2083.2311538039.

The spelling of 9040914973 in words is "nine billion, forty million, nine hundred fourteen thousand, nine hundred seventy-three".

Divisors: 1 59 97 5723 1579751 93205309 153235847 9040914973