Base | Representation |
---|---|
bin | 11000101110000000101101… |
… | …00100011001111010100010 |
3 | 21010110112011120110100212010 |
4 | 30113000112210121322202 |
5 | 24111043112043142013 |
6 | 311335252254013350 |
7 | 14310125100531540 |
oct | 1427002644317242 |
9 | 233415146410763 |
10 | 54357484740258 |
11 | 16357975048157 |
12 | 611aa177a7256 |
13 | 2443b729643cb |
14 | d5ccb8478d90 |
15 | 643e69cd97c3 |
hex | 317016919ea2 |
54357484740258 has 64 divisors (see below), whose sum is σ = 127281082440960. Its totient is φ = 15151314432000.
The previous prime is 54357484740241. The next prime is 54357484740263. The reversal of 54357484740258 is 85204748475345.
It is a super-2 number, since 2×543574847402582 (a number of 28 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43971208 + ... + 45190508.
It is an arithmetic number, because the mean of its divisors is an integer number (1988766913140).
Almost surely, 254357484740258 is an apocalyptic number.
54357484740258 is an abundant number, since it is smaller than the sum of its proper divisors (72923597700702).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54357484740258 is a wasteful number, since it uses less digits than its factorization.
54357484740258 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1245243.
The product of its (nonzero) digits is 602112000, while the sum is 66.
The spelling of 54357484740258 in words is "fifty-four trillion, three hundred fifty-seven billion, four hundred eighty-four million, seven hundred forty thousand, two hundred fifty-eight".
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