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34104120424 = 2311387546823
BaseRepresentation
bin11111110000110000…
…111001010001101000
310021000202220211012021
4133300300321101220
51024321123323144
623400041354224
72315063145343
oct376060712150
9107022824167
1034104120424
11135109834a0
126739498974
1332a674091a
14191754345a
15d490b9884
hex7f0c39468

34104120424 has 16 divisors (see below), whose sum is σ = 69758428320. Its totient is φ = 15501872880.

The previous prime is 34104120419. The next prime is 34104120467. The reversal of 34104120424 is 42402140143.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 193773324 + ... + 193773499.

It is an arithmetic number, because the mean of its divisors is an integer number (4359901770).

Almost surely, 234104120424 is an apocalyptic number.

It is an amenable number.

34104120424 is an abundant number, since it is smaller than the sum of its proper divisors (35654307896).

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

34104120424 is a wasteful number, since it uses less digits than its factorization.

34104120424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387546840 (or 387546836 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 34104120424 its reverse (42402140143), we get a palindrome (76506260567).

The spelling of 34104120424 in words is "thirty-four billion, one hundred four million, one hundred twenty thousand, four hundred twenty-four".

Divisors: 1 2 4 8 11 22 44 88 387546823 775093646 1550187292 3100374584 4263015053 8526030106 17052060212 34104120424