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10551014051 = 19555316529
BaseRepresentation
bin10011101001110001…
…11011001010100011
31000020022121001022012
421310320323022203
5133102024422201
64502544503135
7522315065624
oct116470731243
930208531265
1010551014051
114524855026
12206561aaab
13cc1bc43a6
147213d7a4b
1541b4515bb
hex274e3b2a3

10551014051 has 4 divisors (see below), whose sum is σ = 11106330600. Its totient is φ = 9995697504.

The previous prime is 10551014003. The next prime is 10551014099. The reversal of 10551014051 is 15041015501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15041015501 = 75731986137.

It is an interprime number because it is at equal distance from previous prime (10551014003) and next prime (10551014099).

It is a cyclic number.

It is not a de Polignac number, because 10551014051 - 210 = 10551013027 is a prime.

It is a super-2 number, since 2×105510140512 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10551010051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277658246 + ... + 277658283.

It is an arithmetic number, because the mean of its divisors is an integer number (2776582650).

Almost surely, 210551014051 is an apocalyptic number.

10551014051 is a deficient number, since it is larger than the sum of its proper divisors (555316549).

10551014051 is an equidigital number, since it uses as much as digits as its factorization.

10551014051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555316548.

The product of its (nonzero) digits is 500, while the sum is 23.

Adding to 10551014051 its reverse (15041015501), we get a palindrome (25592029552).

The spelling of 10551014051 in words is "ten billion, five hundred fifty-one million, fourteen thousand, fifty-one".

Divisors: 1 19 555316529 10551014051