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110051121 = 3281130547
BaseRepresentation
bin1101000111100…
…11111100110001
321200002011202110
412203303330301
5211133113441
614530435533
72504263515
oct643637461
9250064673
10110051121
1157137044
1230a32ba9
1319a5270b
141088a145
1599dcb16
hex68f3f31

110051121 has 8 divisors (see below), whose sum is σ = 147258144. Its totient is φ = 73105760.

The previous prime is 110051119. The next prime is 110051131. The reversal of 110051121 is 121150011.

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 110051121 - 21 = 110051119 is a prime.

It is a super-2 number, since 2×1100511212 = 24222498466713282, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110051097 and 110051106.

It is not an unprimeable number, because it can be changed into a prime (110051101) 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, 64431 + ... + 66116.

It is an arithmetic number, because the mean of its divisors is an integer number (18407268).

Almost surely, 2110051121 is an apocalyptic number.

It is an amenable number.

110051121 is a deficient number, since it is larger than the sum of its proper divisors (37207023).

110051121 is a wasteful number, since it uses less digits than its factorization.

110051121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130831.

The product of its (nonzero) digits is 10, while the sum is 12.

The square root of 110051121 is about 10490.5252966665. The cubic root of 110051121 is about 479.2161991123.

The spelling of 110051121 in words is "one hundred ten million, fifty-one thousand, one hundred twenty-one".

Divisors: 1 3 281 843 130547 391641 36683707 110051121