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30503050214001 = 3472811427539503
BaseRepresentation
bin1101110111110000010110…
…11110001111101001110001
311000000001201000102101201120
412323320023132033221301
512444230221323322001
6144512524031052453
76265526006560011
oct673701336175161
9130001630371646
1030503050214001
1197a02a86a6472
123507841971129
13140356b4a3181
147764d9727c41
1537d6c35be236
hex1bbe0b78fa71

30503050214001 has 32 divisors (see below), whose sum is σ = 41713171734528. Its totient is φ = 19817936987520.

The previous prime is 30503050213913. The next prime is 30503050214003. The reversal of 30503050214001 is 10041205030503.

It is not a de Polignac number, because 30503050214001 - 210 = 30503050212977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30503050214003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56269416 + ... + 56808918.

It is an arithmetic number, because the mean of its divisors is an integer number (1303536616704).

Almost surely, 230503050214001 is an apocalyptic number.

It is an amenable number.

30503050214001 is a deficient number, since it is larger than the sum of its proper divisors (11210121520527).

30503050214001 is a wasteful number, since it uses less digits than its factorization.

30503050214001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541261.

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 30503050214001 its reverse (10041205030503), we get a palindrome (40544255244504).

The spelling of 30503050214001 in words is "thirty trillion, five hundred three billion, fifty million, two hundred fourteen thousand, one".

Divisors: 1 3 47 141 281 843 1427 4281 13207 39621 67069 201207 400987 539503 1202961 1618509 18846389 25356641 56539167 76069923 151600343 454801029 769870781 2309612343 7125216121 21375648363 36183926707 108551780121 216333689461 649001068383 10167683404667 30503050214001