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5354421033 = 3131312114967
BaseRepresentation
bin1001111110010010…
…11111101100101001
3111211011021202211010
410333021133230221
541431212433113
62243151454133
7246454553643
oct47711375451
914734252733
105354421033
1122a8481855
121055227349
13674402190
1438b19d893
152151151c3
hex13f25fb29

5354421033 has 32 divisors (see below), whose sum is σ = 7785372672. Its totient is φ = 3253723200.

The previous prime is 5354421019. The next prime is 5354421109. The reversal of 5354421033 is 3301244535.

It is not a de Polignac number, because 5354421033 - 28 = 5354420777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5354421013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1075516 + ... + 1080482.

It is an arithmetic number, because the mean of its divisors is an integer number (243292896).

Almost surely, 25354421033 is an apocalyptic number.

It is an amenable number.

5354421033 is a deficient number, since it is larger than the sum of its proper divisors (2430951639).

5354421033 is a wasteful number, since it uses less digits than its factorization.

5354421033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5325.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 5354421033 is about 73173.9095101526. The cubic root of 5354421033 is about 1749.4606264824.

Adding to 5354421033 its reverse (3301244535), we get a palindrome (8655665568).

The spelling of 5354421033 in words is "five billion, three hundred fifty-four million, four hundred twenty-one thousand, thirty-three".

Divisors: 1 3 13 39 131 211 393 633 1703 2743 4967 5109 8229 14901 27641 64571 82923 193713 359333 650677 1048037 1077999 1952031 3144111 8458801 13624481 25376403 40873443 137292847 411878541 1784807011 5354421033