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1300004124433 = 721719677121327
BaseRepresentation
bin10010111010101110010…
…010001011011100010001
311121021112112002222212221
4102322232102023130101
5132244402023440213
62433114052021041
7162631212510100
oct22725622133421
94537475088787
101300004124433
11461368489a13
1218bb48901781
1395788c0c831
1446cc5d40037
1523c3948c38d
hex12eae48b711

1300004124433 has 48 divisors (see below), whose sum is σ = 1687983079680. Its totient is φ = 992070084096.

The previous prime is 1300004124431. The next prime is 1300004124437. The reversal of 1300004124433 is 3344214000031.

It is not a de Polignac number, because 1300004124433 - 21 = 1300004124431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1300004124398 and 1300004124407.

It is not an unprimeable number, because it can be changed into a prime (1300004124431) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10654216 + ... + 10775542.

It is an arithmetic number, because the mean of its divisors is an integer number (35166314160).

Almost surely, 21300004124433 is an apocalyptic number.

It is an amenable number.

1300004124433 is a deficient number, since it is larger than the sum of its proper divisors (387978955247).

1300004124433 is a wasteful number, since it uses less digits than its factorization.

1300004124433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122054 (or 122047 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 1300004124433 its reverse (3344214000031), we get a palindrome (4644218124464).

The spelling of 1300004124433 in words is "one trillion, three hundred billion, four million, one hundred twenty-four thousand, four hundred thirty-three".

Divisors: 1 7 17 19 49 119 133 323 677 833 931 2261 4739 11509 12863 15827 33173 80563 90041 121327 218671 563941 630287 849289 1530697 2062559 2305213 5945023 10714879 14437913 16136491 39188621 82138379 101065391 112955437 274320347 574968653 1396352443 1560629201 1920242429 4024780571 9774467101 10924404407 26530696417 68421269707 76470830849 185714874919 1300004124433