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10025534013 = 3112311018821
BaseRepresentation
bin10010101011001000…
…11000001000111101
3221212200210220012120
421111210120020331
5131013014042023
64334453553153
7503304430065
oct112544301075
927780726176
1010025534013
114285175100
121b396457b9
13c3a08a761
146b16cc3a5
153da2538e3
hex25591823d

10025534013 has 48 divisors (see below), whose sum is σ = 15318944256. Its totient is φ = 5821200000.

The previous prime is 10025534011. The next prime is 10025534069. The reversal of 10025534013 is 31043552001.

It is not a de Polignac number, because 10025534013 - 21 = 10025534011 is a prime.

It is a super-2 number, since 2×100255340132 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10025534011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1132143 + ... + 1140963.

It is an arithmetic number, because the mean of its divisors is an integer number (319144672).

Almost surely, 210025534013 is an apocalyptic number.

It is an amenable number.

10025534013 is a deficient number, since it is larger than the sum of its proper divisors (5293410243).

10025534013 is a wasteful number, since it uses less digits than its factorization.

10025534013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8978 (or 8967 counting only the distinct ones).

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

The spelling of 10025534013 in words is "ten billion, twenty-five million, five hundred thirty-four thousand, thirteen".

Divisors: 1 3 11 31 33 93 101 121 303 341 363 1023 1111 3131 3333 3751 8821 9393 11253 12221 26463 34441 36663 97031 103323 273451 291093 378851 820353 890921 1067341 1136553 2672763 3007961 3202023 9023883 9800131 27618551 29400393 33087571 82855653 99262713 107801441 303804061 323404323 911412183 3341844671 10025534013