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1072133301 = 32811271807
BaseRepresentation
bin111111111001110…
…111010010110101
32202201102000101210
4333321313102311
54143431231201
6254215312033
735365661031
oct7771672265
92681360353
101072133301
11500211688
1225b07b619
13141174a05
14a25671c1
15641ce1d6
hex3fe774b5

1072133301 has 8 divisors (see below), whose sum is σ = 1434599424. Its totient is φ = 712211360.

The previous prime is 1072133291. The next prime is 1072133303. The reversal of 1072133301 is 1033312701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1072133301 - 25 = 1072133269 is a prime.

It is a super-2 number, since 2×10721333012 = 2298939630226313202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1072133303) 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, 635061 + ... + 636746.

It is an arithmetic number, because the mean of its divisors is an integer number (179324928).

Almost surely, 21072133301 is an apocalyptic number.

It is an amenable number.

1072133301 is a deficient number, since it is larger than the sum of its proper divisors (362466123).

1072133301 is a wasteful number, since it uses less digits than its factorization.

1072133301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1272091.

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 1072133301 is about 32743.4466878489. The cubic root of 1072133301 is about 1023.4884087603.

The spelling of 1072133301 in words is "one billion, seventy-two million, one hundred thirty-three thousand, three hundred one".

Divisors: 1 3 281 843 1271807 3815421 357377767 1072133301