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33055445417 = 2323959910039
BaseRepresentation
bin11110110010010000…
…100001000110101001
310011022200122121112012
4132302100201012221
51020144143223132
623104020525305
72250100435661
oct366220410651
9104280577465
1033055445417
1113022a34435
1264a6250835
13316a3c0477
1418581651a1
15cd6ec10b2
hex7b24211a9

33055445417 has 16 divisors (see below), whose sum is σ = 34698240000. Its totient is φ = 31430262864.

The previous prime is 33055445393. The next prime is 33055445471. The reversal of 33055445417 is 71454455033.

It is not a de Polignac number, because 33055445417 - 28 = 33055445161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33055445117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3287684 + ... + 3297722.

It is an arithmetic number, because the mean of its divisors is an integer number (2168640000).

Almost surely, 233055445417 is an apocalyptic number.

It is an amenable number.

33055445417 is a deficient number, since it is larger than the sum of its proper divisors (1642794583).

33055445417 is a wasteful number, since it uses less digits than its factorization.

33055445417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10900.

The product of its (nonzero) digits is 504000, while the sum is 41.

The spelling of 33055445417 in words is "thirty-three billion, fifty-five million, four hundred forty-five thousand, four hundred seventeen".

Divisors: 1 23 239 599 5497 10039 13777 143161 230897 2399321 3292703 6013361 55184383 138307303 1437193279 33055445417