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2445104704 = 26728832
BaseRepresentation
bin1001000110111101…
…0101011001000000
320022101220012002111
42101233111121000
520001421322304
61042343025104
7114410022100
oct22157253100
96271805074
102445104704
11104521a399
12582a3b194
132cc74bb23
14192a41200
15e49d5704
hex91bd5640

2445104704 has 63 divisors (see below), whose sum is σ = 5650567947. Its totient is φ = 1046715264.

The previous prime is 2445104689. The next prime is 2445104731. The reversal of 2445104704 is 4074015442.

The square root of 2445104704 is 49448.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2768647 + ... + 2769529.

Almost surely, 22445104704 is an apocalyptic number.

2445104704 is the 49448-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2445104704

2445104704 is an abundant number, since it is smaller than the sum of its proper divisors (3205463243).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2445104704 is an frugal number, since it uses more digits than its factorization.

2445104704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1792 (or 892 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 31.

The cubic root of 2445104704 is about 1347.2012808349.

The spelling of 2445104704 in words is "two billion, four hundred forty-five million, one hundred four thousand, seven hundred four".

Divisors: 1 2 4 7 8 14 16 28 32 49 56 64 98 112 196 224 392 448 784 883 1568 1766 3136 3532 6181 7064 12362 14128 24724 28256 43267 49448 56512 86534 98896 173068 197792 346136 395584 692272 779689 1384544 1559378 2769088 3118756 5457823 6237512 10915646 12475024 21831292 24950048 38204761 43662584 49900096 76409522 87325168 152819044 174650336 305638088 349300672 611276176 1222552352 2445104704