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10551314213 = 111950484757
BaseRepresentation
bin10011101001110100…
…00100011100100101
31000020100011022001022
421310322010130211
5133102114023323
64502555140525
7522320456006
oct116472043445
930210138038
1010551314213
114524a3a5a0
122065744745
13cc1c9abbb
147214751ad
1541b4b04c8
hex274e84725

10551314213 has 8 divisors (see below), whose sum is σ = 12116341920. Its totient is φ = 9087256080.

The previous prime is 10551314177. The next prime is 10551314219. The reversal of 10551314213 is 31241315501.

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 10551314213 - 232 = 6256346917 is a prime.

It is a super-2 number, since 2×105513142132 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10551314219) 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, 25242170 + ... + 25242587.

It is an arithmetic number, because the mean of its divisors is an integer number (1514542740).

Almost surely, 210551314213 is an apocalyptic number.

It is an amenable number.

10551314213 is a deficient number, since it is larger than the sum of its proper divisors (1565027707).

10551314213 is a wasteful number, since it uses less digits than its factorization.

10551314213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50484787.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 10551314213 its reverse (31241315501), we get a palindrome (41792629714).

The spelling of 10551314213 in words is "ten billion, five hundred fifty-one million, three hundred fourteen thousand, two hundred thirteen".

Divisors: 1 11 19 209 50484757 555332327 959210383 10551314213