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1033014413221 = 71373478722453
BaseRepresentation
bin11110000100001000111…
…01010000011110100101
310122202101112212101102021
433002010131100132211
5113411103142210341
62110321003543141
7134430026430430
oct17020435203645
93582345771367
101033014413221
1136910a78421a
1214825652aab1
137654a0206ab
1437dd8d6a817
151bd0ed2e9d1
hexf0847507a5

1033014413221 has 16 divisors (see below), whose sum is σ = 1181747193984. Its totient is φ = 884571799104.

The previous prime is 1033014413203. The next prime is 1033014413231. The reversal of 1033014413221 is 1223144103301.

It is a de Polignac number, because none of the positive numbers 2k-1033014413221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1033014413201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45996631 + ... + 46019083.

It is an arithmetic number, because the mean of its divisors is an integer number (73859199624).

Almost surely, 21033014413221 is an apocalyptic number.

It is an amenable number.

1033014413221 is a deficient number, since it is larger than the sum of its proper divisors (148732780763).

1033014413221 is a wasteful number, since it uses less digits than its factorization.

1033014413221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28620.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1033014413221 its reverse (1223144103301), we get a palindrome (2256158516522).

The spelling of 1033014413221 in words is "one trillion, thirty-three billion, fourteen million, four hundred thirteen thousand, two hundred twenty-one".

Divisors: 1 7 1373 4787 9611 22453 33509 157171 6572551 30827969 46007857 107482511 215795783 752377577 147573487603 1033014413221