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10220155033 = 118871047469
BaseRepresentation
bin10011000010010101…
…10011000010011001
3222101021000200001111
421201022303002121
5131412324430113
64410045220321
7511156612234
oct114112630231
928337020044
1010220155033
114375013820
121b928616a1
13c6b4b061a
146cd4b041b
153ec39913d
hex2612b3099

10220155033 has 8 divisors (see below), whose sum is σ = 11161840320. Its totient is φ = 9280566480.

The previous prime is 10220155021. The next prime is 10220155061. The reversal of 10220155033 is 33055102201.

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 10220155033 - 213 = 10220146841 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10220154995 and 10220155013.

It is not an unprimeable number, because it can be changed into a prime (10220155063) 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, 513978 + ... + 533491.

It is an arithmetic number, because the mean of its divisors is an integer number (1395230040).

Almost surely, 210220155033 is an apocalyptic number.

It is an amenable number.

10220155033 is a deficient number, since it is larger than the sum of its proper divisors (941685287).

10220155033 is a wasteful number, since it uses less digits than its factorization.

10220155033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1048367.

The product of its (nonzero) digits is 900, while the sum is 22.

Adding to 10220155033 its reverse (33055102201), we get a palindrome (43275257234).

The spelling of 10220155033 in words is "ten billion, two hundred twenty million, one hundred fifty-five thousand, thirty-three".

Divisors: 1 11 887 9757 1047469 11522159 929105003 10220155033