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5628313405 = 511137871767
BaseRepresentation
bin1010011110111100…
…10011111100111101
3112112020122221112001
411033132103330331
543011322012110
62330254142301
7256321605661
oct51736237475
915466587461
105628313405
112429044190
121110ab1991
136b908b880
143b56d88a1
1522e1b863a
hex14f793f3d

5628313405 has 16 divisors (see below), whose sum is σ = 7934742144. Its totient is φ = 3778447680.

The previous prime is 5628313393. The next prime is 5628313409. The reversal of 5628313405 is 5043138265.

It is not a de Polignac number, because 5628313405 - 25 = 5628313373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5628313409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3935169 + ... + 3936598.

It is an arithmetic number, because the mean of its divisors is an integer number (495921384).

Almost surely, 25628313405 is an apocalyptic number.

5628313405 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5628313405 is a deficient number, since it is larger than the sum of its proper divisors (2306428739).

5628313405 is a wasteful number, since it uses less digits than its factorization.

5628313405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7871796.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 5628313405 is about 75022.0861146903. The cubic root of 5628313405 is about 1778.7957815709.

The spelling of 5628313405 in words is "five billion, six hundred twenty-eight million, three hundred thirteen thousand, four hundred five".

Divisors: 1 5 11 13 55 65 143 715 7871767 39358835 86589437 102332971 432947185 511664855 1125662681 5628313405