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34144043404 = 22193591251431
BaseRepresentation
bin11111110011001001…
…001100000110001100
310021010120001010020011
4133303021030012030
51024411333342104
623404025203004
72316056403022
oct376311140614
9107116033204
1034144043404
1113531471199
12674a930464
1332b1aab3a3
14191c976712
15d4c853904
hex7f324c18c

34144043404 has 24 divisors (see below), whose sum is σ = 63072172800. Its totient is φ = 16128429840.

The previous prime is 34144043389. The next prime is 34144043407. The reversal of 34144043404 is 40434044143.

It is not an unprimeable number, because it can be changed into a prime (34144043407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 598432 + ... + 652999.

It is an arithmetic number, because the mean of its divisors is an integer number (2628007200).

Almost surely, 234144043404 is an apocalyptic number.

It is an amenable number.

34144043404 is a deficient number, since it is larger than the sum of its proper divisors (28928129396).

34144043404 is a wasteful number, since it uses less digits than its factorization.

34144043404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251813 (or 1251811 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 34144043404 its reverse (40434044143), we get a palindrome (74578087547).

The spelling of 34144043404 in words is "thirty-four billion, one hundred forty-four million, forty-three thousand, four hundred four".

Divisors: 1 2 4 19 38 76 359 718 1436 6821 13642 27284 1251431 2502862 5005724 23777189 47554378 95108756 449263729 898527458 1797054916 8536010851 17072021702 34144043404