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1020210023033 = 31162120302283
BaseRepresentation
bin11101101100010010100…
…00011000101001111001
310121112100012010222011122
432312021100120221321
5113203342231214113
62100402241235025
7133464520053665
oct16661120305171
93545305128148
101020210023033
11363739a63373
12145882332a75
1375289329956
143754259d8a5
151b810b6b408
hexed89418a79

1020210023033 has 8 divisors (see below), whose sum is σ = 1053769748736. Its totient is φ = 986690905200.

The previous prime is 1020210023009. The next prime is 1020210023081. The reversal of 1020210023033 is 3303200120201.

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 1020210023033 - 210 = 1020210022009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1020210023093) 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, 10100891 + ... + 10201392.

It is an arithmetic number, because the mean of its divisors is an integer number (131721218592).

Almost surely, 21020210023033 is an apocalyptic number.

It is an amenable number.

1020210023033 is a deficient number, since it is larger than the sum of its proper divisors (33559725703).

1020210023033 is a wasteful number, since it uses less digits than its factorization.

1020210023033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20303935.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1020210023033 its reverse (3303200120201), we get a palindrome (4323410143234).

The spelling of 1020210023033 in words is "one trillion, twenty billion, two hundred ten million, twenty-three thousand, thirty-three".

Divisors: 1 31 1621 50251 20302283 629370773 32910000743 1020210023033