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5408486412 = 2237521123583
BaseRepresentation
bin1010000100101111…
…01111010000001100
3111221221000120120120
411002113233100030
542034033031122
62252402344540
7251012242650
oct50227572014
914857016516
105408486412
112325a4998a
12106b35b150
13682681b24
14394434a60
15219c4475c
hex1425ef40c

5408486412 has 48 divisors (see below), whose sum is σ = 14450429952. Its totient is φ = 1542303360.

The previous prime is 5408486383. The next prime is 5408486417. The reversal of 5408486412 is 2146848045.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (5408486417) 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, 18028 + ... + 105555.

It is an arithmetic number, because the mean of its divisors is an integer number (301050624).

Almost surely, 25408486412 is an apocalyptic number.

It is an amenable number.

5408486412 is an abundant number, since it is smaller than the sum of its proper divisors (9041943540).

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

5408486412 is a wasteful number, since it uses less digits than its factorization.

5408486412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124118 (or 124116 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 42.

The square root of 5408486412 is about 73542.4123346522. The cubic root of 5408486412 is about 1755.3292144633.

The spelling of 5408486412 in words is "five billion, four hundred eight million, four hundred eighty-six thousand, four hundred twelve".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 521 1042 1563 2084 3126 3647 6252 7294 10941 14588 21882 43764 123583 247166 370749 494332 741498 865081 1482996 1730162 2595243 3460324 5190486 10380972 64386743 128773486 193160229 257546972 386320458 450707201 772640916 901414402 1352121603 1802828804 2704243206 5408486412