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1480078030 = 25148007803
BaseRepresentation
bin101100000111000…
…0011001011001110
310211011000202100211
41120032003023032
511012344444110
6402511113034
751451312204
oct13016031316
93734022324
101480078030
1169a513592
1235381277a
131a7838522
141007d9074
1589e1198a
hex583832ce

1480078030 has 8 divisors (see below), whose sum is σ = 2664140472. Its totient is φ = 592031208.

The previous prime is 1480078027. The next prime is 1480078031. The reversal of 1480078030 is 308700841.

It is a happy number.

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

It is a super-3 number, since 3×14800780303 (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1480077983 and 1480078001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1480078031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74003892 + ... + 74003911.

It is an arithmetic number, because the mean of its divisors is an integer number (333017559).

Almost surely, 21480078030 is an apocalyptic number.

1480078030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1480078030 is a deficient number, since it is larger than the sum of its proper divisors (1184062442).

1480078030 is a wasteful number, since it uses less digits than its factorization.

1480078030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148007810.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 1480078030 is about 38471.7822566098. The cubic root of 1480078030 is about 1139.6238704766.

Adding to 1480078030 its reverse (308700841), we get a palindrome (1788778871).

The spelling of 1480078030 in words is "one billion, four hundred eighty million, seventy-eight thousand, thirty".

Divisors: 1 2 5 10 148007803 296015606 740039015 1480078030