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10906754943 = 37519369283
BaseRepresentation
bin10100010100001011…
…11101111101111111
31001011002222120001210
422022011331331333
5134314112124233
65002133335503
7534164613240
oct121205757577
931132876053
1010906754943
114697640467
122144797593
13104a80a666
1475675acc7
1543c7c1163
hex28a17df7f

10906754943 has 8 divisors (see below), whose sum is σ = 16619817088. Its totient is φ = 6232431384.

The previous prime is 10906754917. The next prime is 10906754959. The reversal of 10906754943 is 34945760901.

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

It is not a de Polignac number, because 10906754943 - 26 = 10906754879 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10906754892 and 10906754901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10906754983) 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, 259684621 + ... + 259684662.

It is an arithmetic number, because the mean of its divisors is an integer number (2077477136).

Almost surely, 210906754943 is an apocalyptic number.

10906754943 is a deficient number, since it is larger than the sum of its proper divisors (5713062145).

10906754943 is an equidigital number, since it uses as much as digits as its factorization.

10906754943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519369293.

The product of its (nonzero) digits is 816480, while the sum is 48.

The spelling of 10906754943 in words is "ten billion, nine hundred six million, seven hundred fifty-four thousand, nine hundred forty-three".

Divisors: 1 3 7 21 519369283 1558107849 3635584981 10906754943