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464120201 = 1954744657
BaseRepresentation
bin11011101010011…
…110100110001001
31012100022202020002
4123222132212021
51422303321301
6114015412345
714333646056
oct3352364611
91170282202
10464120201
11218a90416
1210b5240b5
1375201a4c
14458d602d
152ab2c16b
hex1ba9e989

464120201 has 8 divisors (see below), whose sum is σ = 489451680. Its totient is φ = 438879168.

The previous prime is 464120191. The next prime is 464120219. The reversal of 464120201 is 102021464.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-464120201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (464120231) 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, 11936 + ... + 32721.

It is an arithmetic number, because the mean of its divisors is an integer number (61181460).

Almost surely, 2464120201 is an apocalyptic number.

It is an amenable number.

464120201 is a deficient number, since it is larger than the sum of its proper divisors (25331479).

464120201 is a wasteful number, since it uses less digits than its factorization.

464120201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45223.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 464120201 is about 21543.4491435332. The cubic root of 464120201 is about 774.2421733944.

Adding to 464120201 its reverse (102021464), we get a palindrome (566141665).

It can be divided in two parts, 4641 and 20201, that added together give a palindrome (24842).

The spelling of 464120201 in words is "four hundred sixty-four million, one hundred twenty thousand, two hundred one".

Divisors: 1 19 547 10393 44657 848483 24427379 464120201