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1404130314 = 231173119949
BaseRepresentation
bin101001110110001…
…0101010000001010
310121212010012200110
41103230111100022
510333424132224
6351155215150
746536624246
oct12354252012
93555105613
101404130314
1166065a984
123322a74b6
13194b96752
14d46a9426
158340d929
hex53b1540a

1404130314 has 16 divisors (see below), whose sum is σ = 2808640800. Its totient is φ = 467980080.

The previous prime is 1404130309. The next prime is 1404130363. The reversal of 1404130314 is 4130314041.

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 7 ways as a sum of consecutive naturals, for example, 60412 + ... + 80360.

It is an arithmetic number, because the mean of its divisors is an integer number (175540050).

Almost surely, 21404130314 is an apocalyptic number.

1404130314 is an abundant number, since it is smaller than the sum of its proper divisors (1404510486).

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

1404130314 is a wasteful number, since it uses less digits than its factorization.

1404130314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31685.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1404130314 is about 37471.7268617287. The cubic root of 1404130314 is about 1119.7879897383.

Adding to 1404130314 its reverse (4130314041), we get a palindrome (5534444355).

The spelling of 1404130314 in words is "one billion, four hundred four million, one hundred thirty thousand, three hundred fourteen".

Divisors: 1 2 3 6 11731 19949 23462 35193 39898 59847 70386 119694 234021719 468043438 702065157 1404130314