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146495107 = 1157723081
BaseRepresentation
bin10001011101101…
…01011010000011
3101012122201111201
420232311122003
5300000320412
622311522031
73426121303
oct1056653203
9335581451
10146495107
1175768a40
1241089317
13244727c5
1415655603
15ccdae57
hex8bb5683

146495107 has 8 divisors (see below), whose sum is σ = 160096752. Its totient is φ = 132940800.

The previous prime is 146495093. The next prime is 146495117. The reversal of 146495107 is 701594641.

146495107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 146495107 - 215 = 146462339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146495117) 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, 5194 + ... + 17887.

It is an arithmetic number, because the mean of its divisors is an integer number (20012094).

Almost surely, 2146495107 is an apocalyptic number.

146495107 is a deficient number, since it is larger than the sum of its proper divisors (13601645).

146495107 is a wasteful number, since it uses less digits than its factorization.

146495107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23669.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 146495107 is about 12103.5163072555. The cubic root of 146495107 is about 527.1582890556.

The spelling of 146495107 in words is "one hundred forty-six million, four hundred ninety-five thousand, one hundred seven".

Divisors: 1 11 577 6347 23081 253891 13317737 146495107