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30103103332001 = 719259398725823
BaseRepresentation
bin1101101100000111011001…
…10001111101111010100001
310221120211101000210200221002
412312003230301331322201
512421202123423111001
6144005101425241345
76224606651300660
oct666035461757241
9127524330720832
1030103103332001
119656722054447
123462224493255
1313a4930b724cb
14760dd8630dd7
153730b66b946b
hex1b60ecc7dea1

30103103332001 has 16 divisors (see below), whose sum is σ = 36215659929600. Its totient is φ = 24443680071888.

The previous prime is 30103103331997. The next prime is 30103103332021. The reversal of 30103103332001 is 10023330130103.

It is not a de Polignac number, because 30103103332001 - 22 = 30103103331997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30103103332021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 913025 + ... + 7812798.

It is an arithmetic number, because the mean of its divisors is an integer number (2263478745600).

Almost surely, 230103103332001 is an apocalyptic number.

It is an amenable number.

30103103332001 is a deficient number, since it is larger than the sum of its proper divisors (6112556597599).

30103103332001 is a wasteful number, since it uses less digits than its factorization.

30103103332001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8751788.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 30103103332001 its reverse (10023330130103), we get a palindrome (40126433462104).

The spelling of 30103103332001 in words is "thirty trillion, one hundred three billion, one hundred three million, three hundred thirty-two thousand, one".

Divisors: 1 7 19 133 25939 181573 492841 3449887 8725823 61080761 165790637 1160534459 226339122797 1584373859579 4300443333143 30103103332001