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3485090888 = 232273191657
BaseRepresentation
bin1100111110111010…
…0100010001001000
322222212210221221022
43033232210101020
524114140402023
61333453332012
7152235532556
oct31756442110
98885727838
103485090888
111529274404
12813197008
13437049476
14250bdabd6
15155e647c8
hexcfba4448

3485090888 has 16 divisors (see below), whose sum is σ = 6537454380. Its totient is φ = 1741769728.

The previous prime is 3485090879. The next prime is 3485090891. The reversal of 3485090888 is 8880905843.

It can be written as a sum of positive squares in 2 ways, for example, as 3040640164 + 444450724 = 55142^2 + 21082^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77645 + ... + 114012.

Almost surely, 23485090888 is an apocalyptic number.

It is an amenable number.

3485090888 is a deficient number, since it is larger than the sum of its proper divisors (3052363492).

3485090888 is a wasteful number, since it uses less digits than its factorization.

3485090888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193936 (or 193932 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 53.

The square root of 3485090888 is about 59034.6583626940. The cubic root of 3485090888 is about 1516.1355677829.

The spelling of 3485090888 in words is "three billion, four hundred eighty-five million, ninety thousand, eight hundred eighty-eight".

Divisors: 1 2 4 8 2273 4546 9092 18184 191657 383314 766628 1533256 435636361 871272722 1742545444 3485090888