Search a number
-
+
71111074070410 = 25111327487162253
BaseRepresentation
bin10000001010110011010110…
…010011110011111110001010
3100022210011010000111121021021
4100022303112103303332022
533310040434430223120
6411123550524503054
720656414464302113
oct2012632623637612
9308704100447237
1071111074070410
11207270454a6120
127b859769aaa8a
13308a98cb71a5a
14137bb199a120a
15834b677b7aaa
hex40acd64f3f8a

71111074070410 has 32 divisors (see below), whose sum is σ = 139741518235392. Its totient is φ = 25839085846080.

The previous prime is 71111074070357. The next prime is 71111074070429. The reversal of 71111074070410 is 1407047011117.

It is a super-3 number, since 3×711110740704103 (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 243435157 + ... + 243727096.

It is an arithmetic number, because the mean of its divisors is an integer number (4366922444856).

Almost surely, 271111074070410 is an apocalyptic number.

71111074070410 is a deficient number, since it is larger than the sum of its proper divisors (68630444164982).

71111074070410 is a wasteful number, since it uses less digits than its factorization.

71111074070410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487163598.

The product of its (nonzero) digits is 5488, while the sum is 34.

The spelling of 71111074070410 in words is "seventy-one trillion, one hundred eleven billion, seventy-four million, seventy thousand, four hundred ten".

Divisors: 1 2 5 10 11 22 55 110 1327 2654 6635 13270 14597 29194 72985 145970 487162253 974324506 2435811265 4871622530 5358784783 10717569566 26793923915 53587847830 646464309731 1292928619462 3232321548655 6464643097310 7111107407041 14222214814082 35555537035205 71111074070410