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10213404304 = 247312377069
BaseRepresentation
bin10011000001100010…
…00010111010010000
3222100210022200210111
421200301002322100
5131404112414204
64405244411104
7511045334635
oct114061027220
928323280714
1010213404304
114371222904
121b90546a94
13c69c889cc
146cc63418c
153eb9b3d04
hex260c42e90

10213404304 has 40 divisors (see below), whose sum is σ = 20078602040. Its totient is φ = 5031963648.

The previous prime is 10213404283. The next prime is 10213404319. The reversal of 10213404304 is 40340431201.

It can be written as a sum of positive squares in 4 ways, for example, as 2213890704 + 7999513600 = 47052^2 + 89440^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1441282 + ... + 1448350.

It is an arithmetic number, because the mean of its divisors is an integer number (501965051).

Almost surely, 210213404304 is an apocalyptic number.

It is an amenable number.

10213404304 is a deficient number, since it is larger than the sum of its proper divisors (9865197736).

10213404304 is a wasteful number, since it uses less digits than its factorization.

10213404304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8387 (or 8381 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 10213404304 its reverse (40340431201), we get a palindrome (50553835505).

The spelling of 10213404304 in words is "ten billion, two hundred thirteen million, four hundred four thousand, three hundred four".

Divisors: 1 2 4 8 16 73 146 292 584 1168 1237 2474 4948 7069 9896 14138 19792 28276 56552 90301 113104 180602 361204 516037 722408 1032074 1444816 2064148 4128296 8256592 8744353 17488706 34977412 69954824 139909648 638337769 1276675538 2553351076 5106702152 10213404304