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34044348541 = 723557379633
BaseRepresentation
bin11111101101001100…
…111000100001111101
310020212121110002120211
4133231030320201331
51024210323123131
623350104312421
72313436121320
oct375514704175
9106777402524
1034044348541
1113490168a45
126721472711
133297243748
14190d6247b7
15d43c0e5b1
hex7ed33887d

34044348541 has 16 divisors (see below), whose sum is σ = 40672468224. Its totient is φ = 27861951744.

The previous prime is 34044348539. The next prime is 34044348551. The reversal of 34044348541 is 14584344043.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 34044348541 - 21 = 34044348539 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34044348494 and 34044348503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34044348511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100140 + ... + 279493.

It is an arithmetic number, because the mean of its divisors is an integer number (2542029264).

Almost surely, 234044348541 is an apocalyptic number.

It is an amenable number.

34044348541 is a deficient number, since it is larger than the sum of its proper divisors (6628119683).

34044348541 is a wasteful number, since it uses less digits than its factorization.

34044348541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380220.

The product of its (nonzero) digits is 368640, while the sum is 40.

The spelling of 34044348541 in words is "thirty-four billion, forty-four million, three hundred forty-eight thousand, five hundred forty-one".

Divisors: 1 7 23 161 557 3899 12811 89677 379633 2657431 8731559 61120913 211455581 1480189067 4863478363 34044348541