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1072110801 = 33171127351
BaseRepresentation
bin111111111001110…
…001110011010001
32202201100212112110
4333321301303101
54143430021201
6254215015533
735365535316
oct7771616321
92681325473
101072110801
115001a6793
1225b06a5a9
131411676b8
14a255cd0d
15641c76d6
hex3fe71cd1

1072110801 has 8 divisors (see below), whose sum is σ = 1433991744. Its totient is φ = 712485200.

The previous prime is 1072110791. The next prime is 1072110827. The reversal of 1072110801 is 1080112701.

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

It is a cyclic number.

It is not a de Polignac number, because 1072110801 - 25 = 1072110769 is a prime.

It is a super-2 number, since 2×10721108012 = 2298843139241723202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1072810801) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 562725 + ... + 564626.

It is an arithmetic number, because the mean of its divisors is an integer number (179248968).

Almost surely, 21072110801 is an apocalyptic number.

It is an amenable number.

1072110801 is a deficient number, since it is larger than the sum of its proper divisors (361880943).

1072110801 is a wasteful number, since it uses less digits than its factorization.

1072110801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127671.

The product of its (nonzero) digits is 112, while the sum is 21.

The square root of 1072110801 is about 32743.1031058451. The cubic root of 1072110801 is about 1023.4812490007.

The spelling of 1072110801 in words is "one billion, seventy-two million, one hundred ten thousand, eight hundred one".

Divisors: 1 3 317 951 1127351 3382053 357370267 1072110801