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422310013002 = 23234213685753
BaseRepresentation
bin1100010010100111010…
…00110110100001001010
31111101001111210110100200
412021103220312201022
523404342330404002
6522001225113030
742340143611463
oct6112350664112
91441044713320
10422310013002
11153111aa1379
1269a1a928776
1330a92785877
14166231a1d6a
15aeba362b1c
hex6253a3684a

422310013002 has 24 divisors (see below), whose sum is σ = 915033106884. Its totient is φ = 140765684544.

The previous prime is 422310012959. The next prime is 422310013019. The reversal of 422310013002 is 200310013224.

It can be written as a sum of positive squares in 2 ways, for example, as 291460696641 + 130849316361 = 539871^2 + 361731^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 272958 + ... + 958710.

Almost surely, 2422310013002 is an apocalyptic number.

422310013002 is an abundant number, since it is smaller than the sum of its proper divisors (492723093882).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422310013002 is a wasteful number, since it uses less digits than its factorization.

422310013002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719974 (or 719971 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 422310013002 its reverse (200310013224), we get a palindrome (622620026226).

It can be divided in two parts, 4223 and 10013002, that added together give a square (10017225 = 31652).

The spelling of 422310013002 in words is "four hundred twenty-two billion, three hundred ten million, thirteen thousand, two".

Divisors: 1 2 3 6 9 18 34213 68426 102639 205278 307917 615834 685753 1371506 2057259 4114518 6171777 12343554 23461667389 46923334778 70385002167 140770004334 211155006501 422310013002