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10303572141 = 332671142873
BaseRepresentation
bin10011001100010010…
…00000100010101101
3222121001222200211000
421212021000202231
5132100203302031
64422225150513
7513221626632
oct114611004255
928531880730
1010303572141
114408109285
121bb678b439
13c82869165
146da5c6189
154048753e6
hex2662408ad

10303572141 has 16 divisors (see below), whose sum is σ = 15270373120. Its totient is φ = 6866428320.

The previous prime is 10303572017. The next prime is 10303572157. The reversal of 10303572141 is 14127530301.

It is not a de Polignac number, because 10303572141 - 211 = 10303570093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10303572341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 681 + ... + 143553.

It is an arithmetic number, because the mean of its divisors is an integer number (954398320).

Almost surely, 210303572141 is an apocalyptic number.

It is an amenable number.

10303572141 is a deficient number, since it is larger than the sum of its proper divisors (4966800979).

10303572141 is a wasteful number, since it uses less digits than its factorization.

10303572141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145553 (or 145547 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The spelling of 10303572141 in words is "ten billion, three hundred three million, five hundred seventy-two thousand, one hundred forty-one".

Divisors: 1 3 9 27 2671 8013 24039 72117 142873 428619 1285857 3857571 381613783 1144841349 3434524047 10303572141