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34444555340 = 22513773171383
BaseRepresentation
bin100000000101000011…
…100011010001001100
310021220111111201002212
4200011003203101030
51031020301232330
623453522205552
72326365614066
oct400503432114
9107814451085
1034444555340
1113676065268
1268134b38b8
13332c1281c0
14194a840736
15d68e14295
hex8050e344c

34444555340 has 48 divisors (see below), whose sum is σ = 77998915008. Its totient is φ = 12701462784.

The previous prime is 34444555337. The next prime is 34444555351. The reversal of 34444555340 is 4355544443.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115289 + ... + 286671.

It is an arithmetic number, because the mean of its divisors is an integer number (1624977396).

Almost surely, 234444555340 is an apocalyptic number.

It is an amenable number.

34444555340 is an abundant number, since it is smaller than the sum of its proper divisors (43554359668).

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

34444555340 is a wasteful number, since it uses less digits than its factorization.

34444555340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172178 (or 172176 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 41.

The spelling of 34444555340 in words is "thirty-four billion, four hundred forty-four million, five hundred fifty-five thousand, three hundred forty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 773 1546 3092 3865 7730 10049 15460 20098 40196 50245 100490 171383 200980 342766 685532 856915 1713830 2227979 3427660 4455958 8911916 11139895 22279790 44559580 132479059 264958118 529916236 662395295 1324790590 1722227767 2649581180 3444455534 6888911068 8611138835 17222277670 34444555340