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1468474908 = 223122372909
BaseRepresentation
bin101011110000111…
…0010011000011100
310210100012020212120
41113201302120130
511001412144113
6401414302540
751250554645
oct12741623034
93710166776
101468474908
11693a08a2a
1234b957a50
131a5305084
14dd0586cc
1588dbda23
hex5787261c

1468474908 has 12 divisors (see below), whose sum is σ = 3426441480. Its totient is φ = 489491632.

The previous prime is 1468474883. The next prime is 1468474961. The reversal of 1468474908 is 8094748641.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 61186443 + ... + 61186466.

It is an arithmetic number, because the mean of its divisors is an integer number (285536790).

Almost surely, 21468474908 is an apocalyptic number.

It is an amenable number.

1468474908 is an abundant number, since it is smaller than the sum of its proper divisors (1957966572).

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

1468474908 is a wasteful number, since it uses less digits than its factorization.

1468474908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122372916 (or 122372914 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 51.

The square root of 1468474908 is about 38320.6851191364. The cubic root of 1468474908 is about 1136.6380142396.

The spelling of 1468474908 in words is "one billion, four hundred sixty-eight million, four hundred seventy-four thousand, nine hundred eight".

Divisors: 1 2 3 4 6 12 122372909 244745818 367118727 489491636 734237454 1468474908