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1053307241 = 7232284447
BaseRepresentation
bin111110110010000…
…011000101101001
32201101222112220022
4332302003011221
54124121312431
6252304010225
735046651410
oct7662030551
92641875808
101053307241
114a0623358
12254900975
1313a2b2a2c
149dc66477
156271107b
hex3ec83169

1053307241 has 12 divisors (see below), whose sum is σ = 1258397952. Its totient is φ = 863578056.

The previous prime is 1053307217. The next prime is 1053307253. The reversal of 1053307241 is 1427033501.

1053307241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1053307241 - 210 = 1053306217 is a prime.

It is a super-2 number, since 2×10533072412 = 2218912287886064162, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1053307241.

It is not an unprimeable number, because it can be changed into a prime (1053307441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 138521 + ... + 145926.

It is an arithmetic number, because the mean of its divisors is an integer number (104866496).

Almost surely, 21053307241 is an apocalyptic number.

It is an amenable number.

1053307241 is a deficient number, since it is larger than the sum of its proper divisors (205090711).

1053307241 is an equidigital number, since it uses as much as digits as its factorization.

1053307241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284500 (or 284477 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 1053307241 is about 32454.6952073194. The cubic root of 1053307241 is about 1017.4623709741.

The spelling of 1053307241 in words is "one billion, fifty-three million, three hundred seven thousand, two hundred forty-one".

Divisors: 1 7 23 161 529 3703 284447 1991129 6542281 45795967 150472463 1053307241