Search a number
-
+
1055465241 = 3351821747
BaseRepresentation
bin111110111010010…
…001111100011001
32201120001012010020
4332322101330121
54130144341431
6252422141053
735104210065
oct7672217431
92646035106
101055465241
114a1867726
12255581789
1313a88a05c
14a0268aa5
15629da696
hex3ee91f19

1055465241 has 4 divisors (see below), whose sum is σ = 1407286992. Its totient is φ = 703643492.

The previous prime is 1055465207. The next prime is 1055465273. The reversal of 1055465241 is 1425645501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1055465241 - 27 = 1055465113 is a prime.

It is a super-2 number, since 2×10554652412 = 2228013749918376162, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1055465141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175910871 + ... + 175910876.

It is an arithmetic number, because the mean of its divisors is an integer number (351821748).

Almost surely, 21055465241 is an apocalyptic number.

It is an amenable number.

1055465241 is a deficient number, since it is larger than the sum of its proper divisors (351821751).

1055465241 is an equidigital number, since it uses as much as digits as its factorization.

1055465241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351821750.

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 1055465241 is about 32487.9245412815. The cubic root of 1055465241 is about 1018.1567508350.

The spelling of 1055465241 in words is "one billion, fifty-five million, four hundred sixty-five thousand, two hundred forty-one".

Divisors: 1 3 351821747 1055465241