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1041011201 = 1761235953
BaseRepresentation
bin111110000011001…
…001001000000001
32200112211211220102
4332003021020001
54112444324301
6251144252145
734540310036
oct7603111001
92615754812
101041011201
1149469513a
12250771055
13137899079
149c38538d
15615d2b6b
hex3e0c9201

1041011201 has 4 divisors (see below), whose sum is σ = 1102247172. Its totient is φ = 979775232.

The previous prime is 1041011117. The next prime is 1041011221. The reversal of 1041011201 is 1021101401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1021101401 = 1953742179.

It can be written as a sum of positive squares in 2 ways, for example, as 825068176 + 215943025 = 28724^2 + 14695^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1041011201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1041011221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30617960 + ... + 30617993.

It is an arithmetic number, because the mean of its divisors is an integer number (275561793).

Almost surely, 21041011201 is an apocalyptic number.

It is an amenable number.

1041011201 is a deficient number, since it is larger than the sum of its proper divisors (61235971).

1041011201 is an equidigital number, since it uses as much as digits as its factorization.

1041011201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61235970.

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 1041011201 is about 32264.7051900370. The cubic root of 1041011201 is about 1013.4876653380.

Adding to 1041011201 its reverse (1021101401), we get a palindrome (2062112602).

The spelling of 1041011201 in words is "one billion, forty-one million, eleven thousand, two hundred one".

Divisors: 1 17 61235953 1041011201