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2104553233 = 17592720887
BaseRepresentation
bin111110101110000…
…1110111100010001
312102200002101022001
41331130032330101
513302231200413
6544455514001
7103103256466
oct17534167421
95380071261
102104553233
1198aa68aa2
124a8988901
13277023493
1415d71366d
15c4b664dd
hex7d70ef11

2104553233 has 8 divisors (see below), whose sum is σ = 2228833152. Its totient is φ = 1980326976.

The previous prime is 2104553219. The next prime is 2104553237. The reversal of 2104553233 is 3323554012.

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 2104553233 - 25 = 2104553201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2104553237) 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, 90316 + ... + 111202.

It is an arithmetic number, because the mean of its divisors is an integer number (278604144).

Almost surely, 22104553233 is an apocalyptic number.

It is an amenable number.

2104553233 is a deficient number, since it is larger than the sum of its proper divisors (124279919).

2104553233 is a wasteful number, since it uses less digits than its factorization.

2104553233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26831.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 2104553233 is about 45875.4098946266. The cubic root of 2104553233 is about 1281.5040167771.

The spelling of 2104553233 in words is "two billion, one hundred four million, five hundred fifty-three thousand, two hundred thirty-three".

Divisors: 1 17 5927 20887 100759 355079 123797249 2104553233