Search a number
-
+
10110154052015 = 52387914383061
BaseRepresentation
bin1001001100011111010000…
…1001000001000110101111
31022210112002000111212211122
42103013310021001012233
52311121043414131030
633300312440411155
72062302020342063
oct223076411010657
938715060455748
1010110154052015
113248768433746
1211734ba176abb
135844ca542764
1426d496973aa3
15127ec581a8e5
hex931f42411af

10110154052015 has 8 divisors (see below), whose sum is σ = 12659671160928. Its totient is φ = 7736465709280.

The previous prime is 10110154052003. The next prime is 10110154052123. The reversal of 10110154052015 is 51025045101101.

It is a happy number.

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

It is not a de Polignac number, because 10110154052015 - 220 = 10110153003439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43957191416 + ... + 43957191645.

It is an arithmetic number, because the mean of its divisors is an integer number (1582458895116).

Almost surely, 210110154052015 is an apocalyptic number.

10110154052015 is a deficient number, since it is larger than the sum of its proper divisors (2549517108913).

10110154052015 is an equidigital number, since it uses as much as digits as its factorization.

10110154052015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87914383089.

The product of its (nonzero) digits is 1000, while the sum is 26.

Adding to 10110154052015 its reverse (51025045101101), we get a palindrome (61135199153116).

The spelling of 10110154052015 in words is "ten trillion, one hundred ten billion, one hundred fifty-four million, fifty-two thousand, fifteen".

Divisors: 1 5 23 115 87914383061 439571915305 2022030810403 10110154052015