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34550630884 = 2272112172712
BaseRepresentation
bin100000001011011000…
…001100100111100100
310022011220002220101201
4200023120030213210
51031224430142014
623512231532244
72332124342200
oct401330144744
9108156086351
1034550630884
111371aa26400
126842b2a084
1333480b81b3
14195a973b00
15d733b8e74
hex80b60c9e4

34550630884 has 243 divisors, whose sum is σ = 83298792297. Its totient is φ = 12491001600.

The previous prime is 34550630879. The next prime is 34550630899. The reversal of 34550630884 is 48803605543.

The square root of 34550630884 is 185878.

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

It can be written as a sum of positive squares in only one way, i.e., 26899280100 + 7651350784 = 164010^2 + 87472^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 486628569 + ... + 486628639.

Almost surely, 234550630884 is an apocalyptic number.

34550630884 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

34550630884 is the 185878-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34550630884

34550630884 is an abundant number, since it is smaller than the sum of its proper divisors (48748161413).

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

34550630884 is a wasteful number, since it uses less digits than its factorization.

34550630884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216 (or 108 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 46.

The spelling of 34550630884 in words is "thirty-four billion, five hundred fifty million, six hundred thirty thousand, eight hundred eighty-four".