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9216055941 = 33783027531
BaseRepresentation
bin10001001010101000…
…11101101010000101
3212210021122011001020
420211110131222011
5122333302242231
64122300021353
7444245116521
oct104524355205
925707564036
109216055941
1139aa250264
121952531859
13b3b469751
14635db6d81
1538e158396
hex22551da85

9216055941 has 8 divisors (see below), whose sum is σ = 12620184864. Its totient is φ = 5977982160.

The previous prime is 9216055873. The next prime is 9216055951. The reversal of 9216055941 is 1495506129.

9216055941 is digitally balanced in base 3, 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 a de Polignac number, because none of the positive numbers 2k-9216055941 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 junction number, because it is equal to n+sod(n) for n = 9216055893 and 9216055902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9216055951) 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, 41513655 + ... + 41513876.

It is an arithmetic number, because the mean of its divisors is an integer number (1577523108).

Almost surely, 29216055941 is an apocalyptic number.

It is an amenable number.

9216055941 is a deficient number, since it is larger than the sum of its proper divisors (3404128923).

9216055941 is a wasteful number, since it uses less digits than its factorization.

9216055941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83027571.

The product of its (nonzero) digits is 97200, while the sum is 42.

The square root of 9216055941 is about 96000.2913589329. The cubic root of 9216055941 is about 2096.5973574562.

The spelling of 9216055941 in words is "nine billion, two hundred sixteen million, fifty-five thousand, nine hundred forty-one".

Divisors: 1 3 37 111 83027531 249082593 3072018647 9216055941