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10303104441 = 375373173733
BaseRepresentation
bin10011001100001110…
…01110010110111001
3222121001002221020210
421212013032112321
5132100043320231
64422211141333
7513214641240
oct114607162671
928531087223
1010303104441
114407919953
121bb65a4849
13c82734306
146da503957
154047d1a46
hex2661ce5b9

10303104441 has 64 divisors (see below), whose sum is σ = 16331300352. Its totient is φ = 5656614912.

The previous prime is 10303104431. The next prime is 10303104443. The reversal of 10303104441 is 14440130301.

It is not a de Polignac number, because 10303104441 - 26 = 10303104377 is a prime.

It is a super-2 number, since 2×103031044412 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (10303104443) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14055711 + ... + 14056443.

It is an arithmetic number, because the mean of its divisors is an integer number (255176568).

Almost surely, 210303104441 is an apocalyptic number.

It is an amenable number.

10303104441 is a deficient number, since it is larger than the sum of its proper divisors (6028195911).

10303104441 is a wasteful number, since it uses less digits than its factorization.

10303104441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10303104441 its reverse (14440130301), we get a palindrome (24743234742).

The spelling of 10303104441 in words is "ten billion, three hundred three million, one hundred four thousand, four hundred forty-one".

Divisors: 1 3 7 21 53 73 159 173 219 371 511 519 733 1113 1211 1533 2199 3633 3869 5131 9169 11607 12629 15393 27083 27507 37887 38849 53509 64183 81249 88403 116547 126809 160527 192549 265209 271943 374563 380427 669337 815829 887663 1123689 2008011 2662989 2835977 4685359 6720877 8507931 9257057 14056077 19851839 20162631 27771171 47046139 59555517 64799399 141138417 194398197 490624021 1471872063 3434368147 10303104441