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415106193 = 3379365089
BaseRepresentation
bin11000101111100…
…000010010010001
31001221002120122110
4120233200102101
51322231344233
6105105055533
713200226065
oct3057402221
91057076573
10415106193
111a3353477
12b70275a9
1368000388
143d1b7aa5
1526699663
hex18be0491

415106193 has 8 divisors (see below), whose sum is σ = 554936800. Its totient is φ = 276006528.

The previous prime is 415106183. The next prime is 415106201. The reversal of 415106193 is 391601514.

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

It is not a de Polignac number, because 415106193 - 25 = 415106161 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 415106193.

It is not an unprimeable number, because it can be changed into a prime (415106173) 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, 181408 + ... + 183681.

It is an arithmetic number, because the mean of its divisors is an integer number (69367100).

Almost surely, 2415106193 is an apocalyptic number.

It is an amenable number.

415106193 is a deficient number, since it is larger than the sum of its proper divisors (139830607).

415106193 is a wasteful number, since it uses less digits than its factorization.

415106193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365471.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 415106193 is about 20374.1550254238. The cubic root of 415106193 is about 745.9672094445.

The spelling of 415106193 in words is "four hundred fifteen million, one hundred six thousand, one hundred ninety-three".

Divisors: 1 3 379 1137 365089 1095267 138368731 415106193