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1023422250153 = 31033312046117
BaseRepresentation
bin11101110010010001011…
…10000011110010101001
310121211122001112000101110
432321020232003302221
5113231432044001103
62102053110340533
7133640233410432
oct16711056036251
93554561460343
101023422250153
113650381a8126
1214641a05a749
137567b989964
143776904c489
151b94cb82403
hexee48b83ca9

1023422250153 has 8 divisors (see below), whose sum is σ = 1377811185088. Its totient is φ = 675657407664.

The previous prime is 1023422250143. The next prime is 1023422250173. The reversal of 1023422250153 is 3510522243201.

1023422250153 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 not a de Polignac number, because 1023422250153 - 26 = 1023422250089 is a prime.

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 1023422250153.

It is not an unprimeable number, because it can be changed into a prime (1023422250143) 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, 1656022750 + ... + 1656023367.

It is an arithmetic number, because the mean of its divisors is an integer number (172226398136).

Almost surely, 21023422250153 is an apocalyptic number.

It is an amenable number.

1023422250153 is a deficient number, since it is larger than the sum of its proper divisors (354388934935).

1023422250153 is a wasteful number, since it uses less digits than its factorization.

1023422250153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3312046223.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 1023422250153 its reverse (3510522243201), we get a palindrome (4533944493354).

The spelling of 1023422250153 in words is "one trillion, twenty-three billion, four hundred twenty-two million, two hundred fifty thousand, one hundred fifty-three".

Divisors: 1 3 103 309 3312046117 9936138351 341140750051 1023422250153