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3119868032 = 2749372
BaseRepresentation
bin1011100111110101…
…0110100010000000
322001102120201100212
42321331112202000
522342141234112
61233325333252
7140212304111
oct27175264200
98042521325
103119868032
1113610a2036
12730a07228
133a9493378
142184ca208
15133d70522
hexb9f56880

3119868032 has 24 divisors (see below), whose sum is σ = 6216621285. Its totient is φ = 1559618048.

The previous prime is 3119868029. The next prime is 3119868041. The reversal of 3119868032 is 2308689113.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 3106501696 + 13366336 = 55736^2 + 3656^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=39496.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 629468 + ... + 634404.

Almost surely, 23119868032 is an apocalyptic number.

3119868032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3119868032 is a deficient number, since it is larger than the sum of its proper divisors (3096753253).

3119868032 is an frugal number, since it uses more digits than its factorization.

3119868032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9888 (or 4939 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 3119868032 is about 55855.7788594878. The cubic root of 3119868032 is about 1461.2081124461.

The spelling of 3119868032 in words is "three billion, one hundred nineteen million, eight hundred sixty-eight thousand, thirty-two".

Divisors: 1 2 4 8 16 32 64 128 4937 9874 19748 39496 78992 157984 315968 631936 24373969 48747938 97495876 194991752 389983504 779967008 1559934016 3119868032