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10310422145 = 55473769807
BaseRepresentation
bin10011001101000110…
…01000111010000001
3222121112212201020212
421212203020322001
5132103432002040
64423032043505
7513334066532
oct114643107201
928545781225
1010310422145
114410a67841
121bb8b33595
13c840c700a
146db48a689
15405279d65
hex2668c8e81

10310422145 has 8 divisors (see below), whose sum is σ = 12395128704. Its totient is φ = 8233256304.

The previous prime is 10310422141. The next prime is 10310422163. The reversal of 10310422145 is 54122401301.

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 10310422145 - 22 = 10310422141 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10310422145.

It is not an unprimeable number, because it can be changed into a prime (10310422141) 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, 1882169 + ... + 1887638.

It is an arithmetic number, because the mean of its divisors is an integer number (1549391088).

Almost surely, 210310422145 is an apocalyptic number.

It is an amenable number.

10310422145 is a deficient number, since it is larger than the sum of its proper divisors (2084706559).

10310422145 is an equidigital number, since it uses as much as digits as its factorization.

10310422145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3770359.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 10310422145 its reverse (54122401301), we get a palindrome (64432823446).

The spelling of 10310422145 in words is "ten billion, three hundred ten million, four hundred twenty-two thousand, one hundred forty-five".

Divisors: 1 5 547 2735 3769807 18849035 2062084429 10310422145