Base | Representation |
---|---|
bin | 110011001000011101… |
… | …010000101110000110 |
3 | 12020201021011020001110 |
4 | 303020131100232012 |
5 | 1344420044041124 |
6 | 41115535505450 |
7 | 3652353301122 |
oct | 631035205606 |
9 | 166637136043 |
10 | 54902721414 |
11 | 21314178232 |
12 | a782988286 |
13 | 523c6cb708 |
14 | 292b90c582 |
15 | 1664ed3029 |
hex | cc8750b86 |
54902721414 has 16 divisors (see below), whose sum is σ = 109966220352. Its totient is φ = 18274110888.
The previous prime is 54902721371. The next prime is 54902721427. The reversal of 54902721414 is 41412720945.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6694624 + ... + 6702819.
It is an arithmetic number, because the mean of its divisors is an integer number (6872888772).
Almost surely, 254902721414 is an apocalyptic number.
54902721414 is an abundant number, since it is smaller than the sum of its proper divisors (55063498938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54902721414 is a wasteful number, since it uses less digits than its factorization.
54902721414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13398131.
The product of its (nonzero) digits is 80640, while the sum is 39.
The spelling of 54902721414 in words is "fifty-four billion, nine hundred two million, seven hundred twenty-one thousand, four hundred fourteen".
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