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40404013314 = 2376115770497
BaseRepresentation
bin100101101000010001…
…000101000100000010
310212021211021112120120
4211220101011010002
51130221411411224
630321130121110
72630151306120
oct455021050402
9125254245516
1040404013314
1116154015245
1279b7280196
133a6b99a7b2
141d540d8910
1510b71de779
hex968445102

40404013314 has 32 divisors (see below), whose sum is σ = 93866004096. Its totient is φ = 11354757120.

The previous prime is 40404013261. The next prime is 40404013337. The reversal of 40404013314 is 41331040404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7882687 + ... + 7887810.

It is an arithmetic number, because the mean of its divisors is an integer number (2933312628).

Almost surely, 240404013314 is an apocalyptic number.

40404013314 is an abundant number, since it is smaller than the sum of its proper divisors (53461990782).

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

40404013314 is a wasteful number, since it uses less digits than its factorization.

40404013314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15770570.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 40404013314 its reverse (41331040404), we get a palindrome (81735053718).

The spelling of 40404013314 in words is "forty billion, four hundred four million, thirteen thousand, three hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 61 122 183 366 427 854 1281 2562 15770497 31540994 47311491 94622982 110393479 220786958 331180437 662360874 962000317 1924000634 2886000951 5772001902 6734002219 13468004438 20202006657 40404013314