Search a number
-
+
10700514137 = 15768156141
BaseRepresentation
bin10011111011100110…
…01110001101011001
31000121201220102212102
421331303032031121
5133403312423022
64525445053145
7526111604135
oct117563161531
930551812772
1010700514137
1145a1185715
1220a76b71b5
131016b79891
147371d23c5
15429632a92
hex27dcce359

10700514137 has 4 divisors (see below), whose sum is σ = 10768670436. Its totient is φ = 10632357840.

The previous prime is 10700514127. The next prime is 10700514179. The reversal of 10700514137 is 73141500701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 73141500701 = 199793660919.

It can be written as a sum of positive squares in 2 ways, for example, as 5192499481 + 5508014656 = 72059^2 + 74216^2 .

It is a cyclic number.

It is not a de Polignac number, because 10700514137 - 26 = 10700514073 is a prime.

It is a super-2 number, since 2×107005141372 (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 (10700514127) 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, 34077914 + ... + 34078227.

It is an arithmetic number, because the mean of its divisors is an integer number (2692167609).

Almost surely, 210700514137 is an apocalyptic number.

It is an amenable number.

10700514137 is a deficient number, since it is larger than the sum of its proper divisors (68156299).

10700514137 is an equidigital number, since it uses as much as digits as its factorization.

10700514137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68156298.

The product of its (nonzero) digits is 2940, while the sum is 29.

The spelling of 10700514137 in words is "ten billion, seven hundred million, five hundred fourteen thousand, one hundred thirty-seven".

Divisors: 1 157 68156141 10700514137