Base | Representation |
---|---|
bin | 1000011010000101000… |
… | …0011100100111110010 |
3 | 111210211020010221102010 |
4 | 2012201100130213302 |
5 | 4331302434122312 |
6 | 150204324503350 |
7 | 13302225223506 |
oct | 2064120344762 |
9 | 453736127363 |
10 | 144439364082 |
11 | 5629028a082 |
12 | 23bb054ab56 |
13 | 1080b528250 |
14 | 6dc3072306 |
15 | 3b5583393c |
hex | 21a141c9f2 |
144439364082 has 32 divisors (see below), whose sum is σ = 311133235392. Its totient is φ = 44438157504.
The previous prime is 144439364057. The next prime is 144439364107. The reversal of 144439364082 is 280463934441.
It is an interprime number because it is at equal distance from previous prime (144439364057) and next prime (144439364107).
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, 679288 + ... + 866204.
It is an arithmetic number, because the mean of its divisors is an integer number (9722913606).
Almost surely, 2144439364082 is an apocalyptic number.
144439364082 is an abundant number, since it is smaller than the sum of its proper divisors (166693871310).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144439364082 is a wasteful number, since it uses less digits than its factorization.
144439364082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 196842.
The product of its (nonzero) digits is 1990656, while the sum is 48.
The spelling of 144439364082 in words is "one hundred forty-four billion, four hundred thirty-nine million, three hundred sixty-four thousand, eighty-two".
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