Base | Representation |
---|---|
bin | 101110001100011… |
… | …1110110000001100 |
3 | 11000000200211002211 |
4 | 1130120332300030 |
5 | 11133303133424 |
6 | 413451000204 |
7 | 53261141050 |
oct | 13430766014 |
9 | 4000624084 |
10 | 1550052364 |
11 | 725a67313 |
12 | 373139064 |
13 | 1b9198463 |
14 | 109c11c60 |
15 | 91134b94 |
hex | 5c63ec0c |
1550052364 has 48 divisors (see below), whose sum is σ = 3161088000. Its totient is φ = 651358656.
The previous prime is 1550052341. The next prime is 1550052373. The reversal of 1550052364 is 4632500551.
It is a super-2 number, since 2×15500523642 = 4805324662283976992, which contains 22 as substring.
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, 327237 + ... + 331939.
It is an arithmetic number, because the mean of its divisors is an integer number (65856000).
Almost surely, 21550052364 is an apocalyptic number.
1550052364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
1550052364 is an abundant number, since it is smaller than the sum of its proper divisors (1611035636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1550052364 is a wasteful number, since it uses less digits than its factorization.
1550052364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4942 (or 4940 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 31.
The square root of 1550052364 is about 39370.7043879075. The cubic root of 1550052364 is about 1157.3075594970.
The spelling of 1550052364 in words is "one billion, five hundred fifty million, fifty-two thousand, three hundred sixty-four".
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