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1040014030 = 251165914347
BaseRepresentation
bin111101111111010…
…101101011001110
32200110222012001011
4331333111223032
54112220422110
6251111035434
734525654606
oct7577255316
92613865034
101040014030
11494073a30
1225036bb7a
1313760a223
149c1a5c06
156148748a
hex3dfd5ace

1040014030 has 32 divisors (see below), whose sum is σ = 2045450880. Its totient is φ = 377586720.

The previous prime is 1040014013. The next prime is 1040014057. The reversal of 1040014030 is 304100401.

It is a self number, because there is not a number n which added to its sum of digits gives 1040014030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65317 + ... + 79663.

It is an arithmetic number, because the mean of its divisors is an integer number (63920340).

Almost surely, 21040014030 is an apocalyptic number.

1040014030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1040014030 is a deficient number, since it is larger than the sum of its proper divisors (1005436850).

1040014030 is a wasteful number, since it uses less digits than its factorization.

1040014030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15024.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1040014030 is about 32249.2485183764. The cubic root of 1040014030 is about 1013.1639597697.

Adding to 1040014030 its reverse (304100401), we get a palindrome (1344114431).

The spelling of 1040014030 in words is "one billion, forty million, fourteen thousand, thirty".

Divisors: 1 2 5 10 11 22 55 110 659 1318 3295 6590 7249 14347 14498 28694 36245 71735 72490 143470 157817 315634 789085 1578170 9454673 18909346 47273365 94546730 104001403 208002806 520007015 1040014030