Search a number
-
+
46838201 = 201123291
BaseRepresentation
bin1011001010101…
…1000110111001
310021010121221012
42302223012321
543442310301
64351523305
71106055344
oct262530671
9107117835
1046838201
1124491263
1213829535
13991c217
14631345b
1541a2ebb
hex2cab1b9

46838201 has 4 divisors (see below), whose sum is σ = 46863504. Its totient is φ = 46812900.

The previous prime is 46838191. The next prime is 46838221. The reversal of 46838201 is 10283864.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-46838201 is a prime.

It is a super-3 number, since 3×468382013 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46838221) 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, 9635 + ... + 13656.

It is an arithmetic number, because the mean of its divisors is an integer number (11715876).

Almost surely, 246838201 is an apocalyptic number.

It is an amenable number.

46838201 is a deficient number, since it is larger than the sum of its proper divisors (25303).

46838201 is a wasteful number, since it uses less digits than its factorization.

46838201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25302.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 46838201 is about 6843.8440221852. The cubic root of 46838201 is about 360.4680152678.

The spelling of 46838201 in words is "forty-six million, eight hundred thirty-eight thousand, two hundred one".

Divisors: 1 2011 23291 46838201