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10497260042 = 210988754287
BaseRepresentation
bin10011100011010111…
…10111101000001010
31000002120110001122222
421301223313220022
5132444244310132
64453344414042
7521063144453
oct116153675012
930076401588
1010497260042
1144a747a925
12204b617322
13cb3a23399
1471820412a
15416884412
hex271af7a0a

10497260042 has 16 divisors (see below), whose sum is σ = 15908555520. Its totient is φ = 5194518768.

The previous prime is 10497260023. The next prime is 10497260063. The reversal of 10497260042 is 24006279401.

It is a super-2 number, since 2×104972600422 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10497259984 and 10497260011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166223 + ... + 220509.

It is an arithmetic number, because the mean of its divisors is an integer number (994284720).

Almost surely, 210497260042 is an apocalyptic number.

10497260042 is a deficient number, since it is larger than the sum of its proper divisors (5411295478).

10497260042 is a wasteful number, since it uses less digits than its factorization.

10497260042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55285.

The product of its (nonzero) digits is 24192, while the sum is 35.

The spelling of 10497260042 in words is "ten billion, four hundred ninety-seven million, two hundred sixty thousand, forty-two".

Divisors: 1 2 109 218 887 1774 54287 96683 108574 193366 5917283 11834566 48152569 96305138 5248630021 10497260042