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1472330107 = 25118013257
BaseRepresentation
bin101011111000001…
…1111100101111011
310210121110010012201
41113300133211323
511003404030412
6402033051031
751325412413
oct12760374573
93717403181
101472330107
11696101446
123510b6a77
131a6054a61
14dd77d643
15893d0e57
hex57c1f97b

1472330107 has 8 divisors (see below), whose sum is σ = 1479470832. Its totient is φ = 1465200000.

The previous prime is 1472330077. The next prime is 1472330113. The reversal of 1472330107 is 7010332741.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1472330107 - 27 = 1472329979 is a prime.

It is a super-3 number, since 3×14723301073 (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1472330137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 450423 + ... + 453679.

It is an arithmetic number, because the mean of its divisors is an integer number (184933854).

Almost surely, 21472330107 is an apocalyptic number.

1472330107 is a deficient number, since it is larger than the sum of its proper divisors (7140725).

1472330107 is a wasteful number, since it uses less digits than its factorization.

1472330107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5309.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 1472330107 is about 38370.9539495697. The cubic root of 1472330107 is about 1137.6318200411.

Adding to 1472330107 its reverse (7010332741), we get a palindrome (8482662848).

The spelling of 1472330107 in words is "one billion, four hundred seventy-two million, three hundred thirty thousand, one hundred seven".

Divisors: 1 251 1801 3257 452051 817507 5865857 1472330107