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10951232071 = 131097728463
BaseRepresentation
bin10100011001011111…
…01000101001000111
31001021012200020012211
422030233220221013
5134412003411241
65010402524251
7535244636203
oct121457505107
931235606184
1010951232071
11470a75981a
122157666687
131056ab0ca0
1475c617b03
15441659781
hex28cbe8a47

10951232071 has 8 divisors (see below), whose sum is σ = 11901834560. Its totient is φ = 10016086752.

The previous prime is 10951232069. The next prime is 10951232093. The reversal of 10951232071 is 17023215901.

10951232071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10951232071 - 21 = 10951232069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10951232371) by changing a digit.

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, 3862815 + ... + 3865648.

It is an arithmetic number, because the mean of its divisors is an integer number (1487729320).

Almost surely, 210951232071 is an apocalyptic number.

10951232071 is a deficient number, since it is larger than the sum of its proper divisors (950602489).

10951232071 is a wasteful number, since it uses less digits than its factorization.

10951232071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7728585.

The product of its (nonzero) digits is 3780, while the sum is 31.

Adding to 10951232071 its reverse (17023215901), we get a palindrome (27974447972).

The spelling of 10951232071 in words is "ten billion, nine hundred fifty-one million, two hundred thirty-two thousand, seventy-one".

Divisors: 1 13 109 1417 7728463 100470019 842402467 10951232071