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1052007354 = 23258444853
BaseRepresentation
bin111110101101000…
…101101110111010
32201022112111210100
4332231011232322
54123303213404
6252220100230
735032625556
oct7655055672
92638474710
101052007354
1149a915772
12254394676
13139c49178
149da08866
1562555d39
hex3eb45bba

1052007354 has 12 divisors (see below), whose sum is σ = 2279349306. Its totient is φ = 350669112.

The previous prime is 1052007317. The next prime is 1052007361. The reversal of 1052007354 is 4537002501.

It is a happy number.

1052007354 is a `hidden beast` number, since 105 + 200 + 7 + 354 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1051510329 + 497025 = 32427^2 + 705^2 .

It is a super-2 number, since 2×10520073542 = 2213438945740162632, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29222409 + ... + 29222444.

Almost surely, 21052007354 is an apocalyptic number.

1052007354 is an abundant number, since it is smaller than the sum of its proper divisors (1227341952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1052007354 is a wasteful number, since it uses less digits than its factorization.

1052007354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58444861 (or 58444858 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 1052007354 is about 32434.6628470222. The cubic root of 1052007354 is about 1017.0436484023.

Adding to 1052007354 its reverse (4537002501), we get a palindrome (5589009855).

The spelling of 1052007354 in words is "one billion, fifty-two million, seven thousand, three hundred fifty-four".

Divisors: 1 2 3 6 9 18 58444853 116889706 175334559 350669118 526003677 1052007354