Base | Representation |
---|---|
bin | 111110111001000… |
… | …000111101100001 |
3 | 2201112102100002220 |
4 | 332321000331201 |
5 | 4130103233122 |
6 | 252411101253 |
7 | 35101326033 |
oct | 7671007541 |
9 | 2645370086 |
10 | 1055133537 |
11 | 4a1660497 |
12 | 255441829 |
13 | 13a7a2093 |
14 | a01bdc53 |
15 | 6297225c |
hex | 3ee40f61 |
1055133537 has 8 divisors (see below), whose sum is σ = 1422652320. Its totient is φ = 695518560.
The previous prime is 1055133493. The next prime is 1055133539. The reversal of 1055133537 is 7353315501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1055133537 - 26 = 1055133473 is a prime.
It is a super-2 number, since 2×10551335372 = 2226613561804260738, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1055133498 and 1055133507.
It is not an unprimeable number, because it can be changed into a prime (1055133539) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1975639 + ... + 1976172.
It is an arithmetic number, because the mean of its divisors is an integer number (177831540).
Almost surely, 21055133537 is an apocalyptic number.
It is an amenable number.
1055133537 is a deficient number, since it is larger than the sum of its proper divisors (367518783).
1055133537 is an equidigital number, since it uses as much as digits as its factorization.
1055133537 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3951903.
The product of its (nonzero) digits is 23625, while the sum is 33.
The square root of 1055133537 is about 32482.8191048745. The cubic root of 1055133537 is about 1018.0500800073.
The spelling of 1055133537 in words is "one billion, fifty-five million, one hundred thirty-three thousand, five hundred thirty-seven".
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