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3284107390 = 252111556449
BaseRepresentation
bin1100001110111111…
…1000000001111110
322110212121221102001
43003233320001332
523211212414030
61301513452514
7144245311054
oct30357700176
98425557361
103284107390
11143587a543
12777a1113a
13404509615
142322401d4
151434b3cca
hexc3bf807e

3284107390 has 16 divisors (see below), whose sum is σ = 5939413200. Its totient is φ = 1307416320.

The previous prime is 3284107331. The next prime is 3284107399. The reversal of 3284107390 is 937014823.

It is a super-2 number, since 2×32841073902 = 21570722698105224200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3284107399) 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, 776115 + ... + 780334.

It is an arithmetic number, because the mean of its divisors is an integer number (371213325).

Almost surely, 23284107390 is an apocalyptic number.

3284107390 is a deficient number, since it is larger than the sum of its proper divisors (2655305810).

3284107390 is a wasteful number, since it uses less digits than its factorization.

3284107390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1556667.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 3284107390 is about 57307.1321041282. The cubic root of 3284107390 is about 1486.4117053458.

The spelling of 3284107390 in words is "three billion, two hundred eighty-four million, one hundred seven thousand, three hundred ninety".

Divisors: 1 2 5 10 211 422 1055 2110 1556449 3112898 7782245 15564490 328410739 656821478 1642053695 3284107390