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10222555423 = 130716194831
BaseRepresentation
bin10011000010100111…
…11101000100011111
3222101102112121202211
421201103331010133
5131413433233143
64410212501251
7511216200403
oct114123750437
928342477684
1010222555423
114376403213
121b9361a827
13c6bb41082
146cd937103
153ec6c049d
hex2614fd11f

10222555423 has 8 divisors (see below), whose sum is σ = 10238814720. Its totient is φ = 10206311640.

The previous prime is 10222555403. The next prime is 10222555429. The reversal of 10222555423 is 32455522201.

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 10222555423 - 29 = 10222554911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222555429) 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, 2113618 + ... + 2118448.

It is an arithmetic number, because the mean of its divisors is an integer number (1279851840).

Almost surely, 210222555423 is an apocalyptic number.

10222555423 is a deficient number, since it is larger than the sum of its proper divisors (16259297).

10222555423 is a wasteful number, since it uses less digits than its factorization.

10222555423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7757.

The product of its (nonzero) digits is 24000, while the sum is 31.

The spelling of 10222555423 in words is "ten billion, two hundred twenty-two million, five hundred fifty-five thousand, four hundred twenty-three".

Divisors: 1 1307 1619 4831 2116033 6314117 7821389 10222555423