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105010052151 = 3311511123667
BaseRepresentation
bin110000111001100010…
…1100011110000110111
3101001001022221100202210
41201303011203300313
53210030033132101
6120124013504503
710405150500354
oct1416305436067
9331038840683
10105010052151
1140597489474
12184277a2133
139b9677a844
1451225bb62b
152ae8ec97d6
hex1873163c37

105010052151 has 8 divisors (see below), whose sum is σ = 140018022144. Its totient is φ = 70004391800.

The previous prime is 105010052141. The next prime is 105010052171. The reversal of 105010052151 is 151250010501.

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 105010052151 - 26 = 105010052087 is a prime.

It is a super-2 number, since 2×1050100521512 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105010052141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468381 + ... + 655286.

It is an arithmetic number, because the mean of its divisors is an integer number (17502252768).

Almost surely, 2105010052151 is an apocalyptic number.

105010052151 is a deficient number, since it is larger than the sum of its proper divisors (35007969993).

105010052151 is a wasteful number, since it uses less digits than its factorization.

105010052151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154821.

The product of its (nonzero) digits is 250, while the sum is 21.

Adding to 105010052151 its reverse (151250010501), we get a palindrome (256260062652).

The spelling of 105010052151 in words is "one hundred five billion, ten million, fifty-two thousand, one hundred fifty-one".

Divisors: 1 3 31151 93453 1123667 3371001 35003350717 105010052151