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30030075253701 = 3220098716601447
BaseRepresentation
bin1101101001111111010111…
…11101111101001111000101
310221022211212120120221112100
412310333223331331033011
512414003043231104301
6143511343124142313
76216413155002465
oct664775375751705
9127284776527470
1030030075253701
119628757664326
123450043537999
13139aa93292263
1475b66b7c3ba5
1537124031a286
hex1b4febf7d3c5

30030075253701 has 12 divisors (see below), whose sum is σ = 43376993798112. Its totient is φ = 20019949354536.

The previous prime is 30030075253637. The next prime is 30030075253723. The reversal of 30030075253701 is 10735257003003.

30030075253701 is a `hidden beast` number, since 30 + 0 + 30 + 0 + 7 + 525 + 3 + 70 + 1 = 666.

It is not a de Polignac number, because 30030075253701 - 26 = 30030075253637 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30030075253301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6491841 + ... + 10109606.

It is an arithmetic number, because the mean of its divisors is an integer number (3614749483176).

Almost surely, 230030075253701 is an apocalyptic number.

It is an amenable number.

30030075253701 is a deficient number, since it is larger than the sum of its proper divisors (13346918544411).

30030075253701 is a wasteful number, since it uses less digits than its factorization.

30030075253701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16802440 (or 16802437 counting only the distinct ones).

The product of its (nonzero) digits is 66150, while the sum is 36.

The spelling of 30030075253701 in words is "thirty trillion, thirty billion, seventy-five million, two hundred fifty-three thousand, seven hundred one".

Divisors: 1 3 9 200987 602961 1808883 16601447 49804341 149413023 3336675028189 10010025084567 30030075253701