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10720746802 = 2311119715443
BaseRepresentation
bin10011111110000000…
…11001110100110010
31000200010222100212101
421333000121310302
5133424002344202
64531450451014
7526445562403
oct117700316462
930603870771
1010720746802
114601644827
1220b2433a6a
13101b111b7c
14739b7b9aa
1542b2cc887
hex27f019d32

10720746802 has 16 divisors (see below), whose sum is σ = 16602423552. Its totient is φ = 5186658960.

The previous prime is 10720746791. The next prime is 10720746851. The reversal of 10720746802 is 20864702701.

10720746802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×107207468022 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 686493 + ... + 701935.

It is an arithmetic number, because the mean of its divisors is an integer number (1037651472).

Almost surely, 210720746802 is an apocalyptic number.

10720746802 is a deficient number, since it is larger than the sum of its proper divisors (5881676750).

10720746802 is a wasteful number, since it uses less digits than its factorization.

10720746802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26673.

The product of its (nonzero) digits is 37632, while the sum is 37.

The spelling of 10720746802 in words is "ten billion, seven hundred twenty million, seven hundred forty-six thousand, eight hundred two".

Divisors: 1 2 31 62 11197 15443 22394 30886 347107 478733 694214 957466 172915271 345830542 5360373401 10720746802