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34003830016 = 28131923103227
BaseRepresentation
bin11111101010110010…
…010100010100000000
310020202210012112121201
4133222302110110000
51024114440030031
623342100030544
72312434533442
oct375262242400
9106683175551
1034003830016
111346a303862
12670b992454
13328ba27ba0
1419080b8492
15d403a8d61
hex7eac94500

34003830016 has 288 divisors, whose sum is σ = 81425111040. Its totient is φ = 14021517312.

The previous prime is 34003829999. The next prime is 34003830019. The reversal of 34003830016 is 61003830043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34003830019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 149796495 + ... + 149796721.

It is an arithmetic number, because the mean of its divisors is an integer number (282726080).

Almost surely, 234003830016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34003830016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40712555520).

34003830016 is an abundant number, since it is smaller than the sum of its proper divisors (47421281024).

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

34003830016 is a wasteful number, since it uses less digits than its factorization.

34003830016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401 (or 387 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The spelling of 34003830016 in words is "thirty-four billion, three million, eight hundred thirty thousand, sixteen".