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202100030131033 = 1919875353217761
BaseRepresentation
bin101101111100111100010100…
…100000010100101101011001
3222111120120111120211001210101
4231330330110200110231121
5202442201330203143113
61553455245551215401
760366150102023626
oct5574742440245531
9874516446731711
10202100030131033
11594391612aa111
121a80040b217561
13889cc496524a8
1437c999d53934d
151857143c592dd
hexb7cf14814b59

202100030131033 has 8 divisors (see below), whose sum is σ = 212843938217120. Its totient is φ = 191366828484480.

The previous prime is 202100030131001. The next prime is 202100030131081. The reversal of 202100030131033 is 330131030001202.

202100030131033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 202100030131033 - 25 = 202100030131001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 202100030131033.

It is not an unprimeable number, because it can be changed into a prime (202100030138033) 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, 2676571128 + ... + 2676646633.

It is an arithmetic number, because the mean of its divisors is an integer number (26605492277140).

Almost surely, 2202100030131033 is an apocalyptic number.

It is an amenable number.

202100030131033 is a deficient number, since it is larger than the sum of its proper divisors (10743908086087).

202100030131033 is a wasteful number, since it uses less digits than its factorization.

202100030131033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5353219767.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 202100030131033 its reverse (330131030001202), we get a palindrome (532231060132235).

The spelling of 202100030131033 in words is "two hundred two trillion, one hundred billion, thirty million, one hundred thirty-one thousand, thirty-three".

Divisors: 1 19 1987 37753 5353217761 101711137459 10636843691107 202100030131033