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2402103306401 = 127863154914149
BaseRepresentation
bin100010111101001000100…
…000111010100010100001
322111122020201011020220222
4202331020200322202201
5303324001421301101
65035302214212425
7335355234133511
oct42751040724241
98448221136828
102402103306401
118467a976a437
12329663654115
1314569587a4c6
148439611d841
154273e39301b
hex22f4883a8a1

2402103306401 has 16 divisors (see below), whose sum is σ = 2425559040000. Its totient is φ = 2378722707648.

The previous prime is 2402103306373. The next prime is 2402103306419. The reversal of 2402103306401 is 1046033012042.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2402103306401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2402103306451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169764875 + ... + 169779023.

It is an arithmetic number, because the mean of its divisors is an integer number (151597440000).

Almost surely, 22402103306401 is an apocalyptic number.

It is an amenable number.

2402103306401 is a deficient number, since it is larger than the sum of its proper divisors (23455733599).

2402103306401 is a wasteful number, since it uses less digits than its factorization.

2402103306401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16688.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 2402103306401 its reverse (1046033012042), we get a palindrome (3448136318443).

The spelling of 2402103306401 in words is "two trillion, four hundred two billion, one hundred three million, three hundred six thousand, four hundred one".

Divisors: 1 127 863 1549 14149 109601 196723 1336787 1796923 12210587 21916801 169771949 1550744549 2783433727 18914199263 2402103306401