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10720411203 = 323914951759
BaseRepresentation
bin10011111101111110…
…00111111001000011
31000200010100022111210
421332333013321003
5133423411124303
64531435341203
7526442664105
oct117677077103
930603308453
1010720411203
114601435677
1220b22b1803
13101b0251a8
14739ad1575
1542b263203
hex27efc7e43

10720411203 has 8 divisors (see below), whose sum is σ = 14353689600. Its totient is φ = 7117036808.

The previous prime is 10720411199. The next prime is 10720411231. The reversal of 10720411203 is 30211402701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10720411203 - 22 = 10720411199 is a prime.

It is a super-2 number, since 2×107204112032 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10720411203.

It is not an unprimeable number, because it can be changed into a prime (10720411903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7475163 + ... + 7476596.

It is an arithmetic number, because the mean of its divisors is an integer number (1794211200).

Almost surely, 210720411203 is an apocalyptic number.

10720411203 is a deficient number, since it is larger than the sum of its proper divisors (3633278397).

10720411203 is a wasteful number, since it uses less digits than its factorization.

10720411203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14952001.

The product of its (nonzero) digits is 336, while the sum is 21.

Adding to 10720411203 its reverse (30211402701), we get a palindrome (40931813904).

The spelling of 10720411203 in words is "ten billion, seven hundred twenty million, four hundred eleven thousand, two hundred three".

Divisors: 1 3 239 717 14951759 44855277 3573470401 10720411203