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1024214053 = 3133039163
BaseRepresentation
bin111101000011000…
…100010000100101
32122101020110112211
4331003010100211
54044144322203
6245344243421
734244450542
oct7503042045
92571213484
101024214053
114861621a5
12247010571
13134267725
149a051bc9
155edb5c6d
hex3d0c4425

1024214053 has 4 divisors (see below), whose sum is σ = 1057253248. Its totient is φ = 991174860.

The previous prime is 1024214041. The next prime is 1024214063. The reversal of 1024214053 is 3504124201.

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 a de Polignac number, because none of the positive numbers 2k-1024214053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024214063) 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, 16519551 + ... + 16519612.

It is an arithmetic number, because the mean of its divisors is an integer number (264313312).

Almost surely, 21024214053 is an apocalyptic number.

It is an amenable number.

1024214053 is a deficient number, since it is larger than the sum of its proper divisors (33039195).

1024214053 is an equidigital number, since it uses as much as digits as its factorization.

1024214053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33039194.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1024214053 is about 32003.3444033588. The cubic root of 1024214053 is about 1008.0070667625.

Adding to 1024214053 its reverse (3504124201), we get a palindrome (4528338254).

The spelling of 1024214053 in words is "one billion, twenty-four million, two hundred fourteen thousand, fifty-three".

Divisors: 1 31 33039163 1024214053