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4664141131506 = 23777356855251
BaseRepresentation
bin100001111011111010001…
…1110011010111011110010
3121111212222000101211122120
41003313310132122323302
51102404130112202011
613530402111215110
7660654523324413
oct103676436327362
917455860354576
104664141131506
11153906209065a
12633b37517496
1327aa99119b9c
14121a6204780a
15814d1dcca06
hex43df479aef2

4664141131506 has 8 divisors (see below), whose sum is σ = 9328282263024. Its totient is φ = 1554713710500.

The previous prime is 4664141131499. The next prime is 4664141131571. The reversal of 4664141131506 is 6051311414664.

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

4664141131506 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 388678427620 + ... + 388678427631.

It is an arithmetic number, because the mean of its divisors is an integer number (1166035282878).

Almost surely, 24664141131506 is an apocalyptic number.

4664141131506 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4664141131506 is a wasteful number, since it uses less digits than its factorization.

4664141131506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777356855256.

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 4664141131506 in words is "four trillion, six hundred sixty-four billion, one hundred forty-one million, one hundred thirty-one thousand, five hundred six".

Divisors: 1 2 3 6 777356855251 1554713710502 2332070565753 4664141131506