Search a number
-
+
145416016113613 = 7210196329105399
BaseRepresentation
bin100001000100000101001101…
…111111000010111111001101
3201001212122011012001220112021
4201010011031333002333031
5123024444000111113423
61233135110124410141
742425650303464100
oct4104051577027715
9631778135056467
10145416016113613
114237464a121333
12143867216a6951
13631a89631b6ab
1427ca25bda0737
1511c290e73195d
hex84414dfc2fcd

145416016113613 has 12 divisors (see below), whose sum is σ = 169159071319200. Its totient is φ = 124641072816792.

The previous prime is 145416016113587. The next prime is 145416016113707. The reversal of 145416016113613 is 316311610614541.

145416016113613 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 145416016113613 - 213 = 145416016105421 is a prime.

It is a super-2 number, since 2×1454160161136132 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 145416016113613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145416016113113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9556513 + ... + 19548886.

It is an arithmetic number, because the mean of its divisors is an integer number (14096589276600).

Almost surely, 2145416016113613 is an apocalyptic number.

It is an amenable number.

145416016113613 is a deficient number, since it is larger than the sum of its proper divisors (23743055205587).

145416016113613 is a wasteful number, since it uses less digits than its factorization.

145416016113613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29207376 (or 29207369 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 43.

The spelling of 145416016113613 in words is "one hundred forty-five trillion, four hundred sixteen billion, sixteen million, one hundred thirteen thousand, six hundred thirteen".

Divisors: 1 7 49 101963 713741 4996187 29105399 203737793 1426164551 2967673798237 20773716587659 145416016113613