Base | Representation |
---|---|
bin | 11111010011100011101… |
… | …010010011010001101010 |
3 | 21121122220000110000012021 |
4 | 133103203222103101222 |
5 | 240221332102240114 |
6 | 4324143420535054 |
7 | 311266204121212 |
oct | 37234352232152 |
9 | 7548800400167 |
10 | 2151303165034 |
11 | 75a3a9609131 |
12 | 2a8b2b0b148a |
13 | 127b36ab92aa |
14 | 761a3347242 |
15 | 3ae611c5024 |
hex | 1f4e3a9346a |
2151303165034 has 8 divisors (see below), whose sum is σ = 3416775615108. Its totient is φ = 1012377960000.
The previous prime is 2151303165013. The next prime is 2151303165071. The reversal of 2151303165034 is 4305613031512.
It can be written as a sum of positive squares in 2 ways, for example, as 1693654974025 + 457648191009 = 1301405^2 + 676497^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 63273622501 = 2151303165034 / (2 + 1 + 5 + 1 + 3 + 0 + 3 + 1 + 6 + 5 + 0 + 3 + 4).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31636811217 + ... + 31636811284.
Almost surely, 22151303165034 is an apocalyptic number.
2151303165034 is a deficient number, since it is larger than the sum of its proper divisors (1265472450074).
2151303165034 is a wasteful number, since it uses less digits than its factorization.
2151303165034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63273622520.
The product of its (nonzero) digits is 32400, while the sum is 34.
Adding to 2151303165034 its reverse (4305613031512), we get a palindrome (6456916196546).
The spelling of 2151303165034 in words is "two trillion, one hundred fifty-one billion, three hundred three million, one hundred sixty-five thousand, thirty-four".
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