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34510492900 = 225213214292
BaseRepresentation
bin100000001000111111…
…000101010011100100
310022002002120200102201
4200020333011103210
51031134141233100
623504235344244
72331126230632
oct401077052344
9108062520381
1034510492900
11136aa301114
1268315b2084
13333c9a3900
1419554c6352
15d6eadb36a
hex808fc54e4

34510492900 has 81 divisors (see below), whose sum is σ = 81148276881. Its totient is φ = 12733418880.

The previous prime is 34510492873. The next prime is 34510492969. The reversal of 34510492900 is 929401543.

The square root of 34510492900 is 185770.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 13 ways, for example, as 32057470116 + 2453022784 = 179046^2 + 49528^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34510492900.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 24149386 + ... + 24150814.

Almost surely, 234510492900 is an apocalyptic number.

34510492900 is the 185770-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34510492900

34510492900 is an abundant number, since it is smaller than the sum of its proper divisors (46637783981).

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

34510492900 is a wasteful number, since it uses less digits than its factorization.

34510492900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2898 (or 1449 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 34510492900 in words is "thirty-four billion, five hundred ten million, four hundred ninety-two thousand, nine hundred".

Divisors: 1 2 4 5 10 13 20 25 26 50 52 65 100 130 169 260 325 338 650 676 845 1300 1429 1690 2858 3380 4225 5716 7145 8450 14290 16900 18577 28580 35725 37154 71450 74308 92885 142900 185770 241501 371540 464425 483002 928850 966004 1207505 1857700 2042041 2415010 4084082 4830020 6037525 8168164 10210205 12075050 20420410 24150100 26546533 40840820 51051025 53093066 102102050 106186132 132732665 204204100 265465330 345104929 530930660 663663325 690209858 1327326650 1380419716 1725524645 2654653300 3451049290 6902098580 8627623225 17255246450 34510492900