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1472942088 = 233245232
BaseRepresentation
bin101011111001011…
…0101000000001000
310210122121012200200
41113302311000020
511004033121323
6402054132200
751333541542
oct12762650010
93718535620
101472942088
1169648a212
12351351060
131a620a487
14dd89c692
15894a2443
hex57cb5008

1472942088 has 36 divisors (see below), whose sum is σ = 3990100335. Its totient is φ = 490872144.

The previous prime is 1472942041. The next prime is 1472942201. The reversal of 1472942088 is 8802492741.

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.

1472942088 is a `hidden beast` number, since 147 + 2 + 9 + 420 + 88 = 666.

It can be written as a sum of positive squares in only one way, i.e., 736471044 + 736471044 = 27138^2 + 27138^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an ABA number since it can be written as A⋅BA, here for A=2, B=27138.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 323395 + ... + 327917.

Almost surely, 21472942088 is an apocalyptic number.

1472942088 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1472942088 is an abundant number, since it is smaller than the sum of its proper divisors (2517158247).

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

1472942088 is an frugal number, since it uses more digits than its factorization.

1472942088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9058 (or 4528 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The square root of 1472942088 is about 38378.9276556811. The cubic root of 1472942088 is about 1137.7894188968.

The spelling of 1472942088 in words is "one billion, four hundred seventy-two million, nine hundred forty-two thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 4523 9046 13569 18092 27138 36184 40707 54276 81414 108552 162828 325656 20457529 40915058 61372587 81830116 122745174 163660232 184117761 245490348 368235522 490980696 736471044 1472942088