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34430200024 = 2311391252273
BaseRepresentation
bin100000000100001100…
…110010100011011000
310021212111111101022111
4200010030302203120
51031003112400044
623452250402104
72326132604623
oct400414624330
9107774441274
1034430200024
1113668a4a970
12680a730334
13332917012c
141948984dba
15d67a2ab34
hex8043328d8

34430200024 has 16 divisors (see below), whose sum is σ = 70425409320. Its totient is φ = 15650090880.

The previous prime is 34430200019. The next prime is 34430200081. The reversal of 34430200024 is 42000203443.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 34430199968 and 34430200004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195626049 + ... + 195626224.

Almost surely, 234430200024 is an apocalyptic number.

It is an amenable number.

34430200024 is an abundant number, since it is smaller than the sum of its proper divisors (35995209296).

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

34430200024 is a wasteful number, since it uses less digits than its factorization.

34430200024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391252290 (or 391252286 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 34430200024 its reverse (42000203443), we get a palindrome (76430403467).

The spelling of 34430200024 in words is "thirty-four billion, four hundred thirty million, two hundred thousand, twenty-four".

Divisors: 1 2 4 8 11 22 44 88 391252273 782504546 1565009092 3130018184 4303775003 8607550006 17215100012 34430200024