Search a number
-
+
5015106777 = 31798335427
BaseRepresentation
bin1001010101110110…
…00111010011011001
3110221111210211011110
410222323013103121
540232331404102
62145351050533
7235164463362
oct45273072331
913844724143
105015106777
112143995a4a
12b7b670a49
1361c01aa05
143580b4b69
151e543c86c
hex12aec74d9

5015106777 has 8 divisors (see below), whose sum is σ = 7080150816. Its totient is φ = 3146733632.

The previous prime is 5015106751. The next prime is 5015106779. The reversal of 5015106777 is 7776015105.

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 5015106777 - 226 = 4947997913 is a prime.

It is a super-2 number, since 2×50151067772 = 50302591969422655458, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5015106779) 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, 49167663 + ... + 49167764.

It is an arithmetic number, because the mean of its divisors is an integer number (885018852).

Almost surely, 25015106777 is an apocalyptic number.

It is an amenable number.

5015106777 is a deficient number, since it is larger than the sum of its proper divisors (2065044039).

5015106777 is a wasteful number, since it uses less digits than its factorization.

5015106777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98335447.

The product of its (nonzero) digits is 51450, while the sum is 39.

The square root of 5015106777 is about 70817.4185988165. The cubic root of 5015106777 is about 1711.6963635281.

The spelling of 5015106777 in words is "five billion, fifteen million, one hundred six thousand, seven hundred seventy-seven".

Divisors: 1 3 17 51 98335427 295006281 1671702259 5015106777