Search a number
-
+
474613087231 = 19314249172583
BaseRepresentation
bin1101110100000010010…
…01001111101111111111
31200101001121020220220001
412322001021033233333
530234001422242411
61002011221335131
746201232451403
oct6720111175777
91611047226801
10474613087231
11173311795158
1277b96b674a7
13359a9705aba
1418d85721103
15c52bed4dc1
hex6e8124fbff

474613087231 has 8 divisors (see below), whose sum is σ = 477108468000. Its totient is φ = 472118080512.

The previous prime is 474613087171. The next prime is 474613087241. The reversal of 474613087231 is 132780316474.

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

It is a cyclic number.

It is not a de Polignac number, because 474613087231 - 27 = 474613087103 is a prime.

It is a super-2 number, since 2×4746130872312 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474613087241) 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, 2663766 + ... + 2836348.

It is an arithmetic number, because the mean of its divisors is an integer number (59638558500).

Almost surely, 2474613087231 is an apocalyptic number.

474613087231 is a deficient number, since it is larger than the sum of its proper divisors (2495380769).

474613087231 is a wasteful number, since it uses less digits than its factorization.

474613087231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187025.

The product of its (nonzero) digits is 677376, while the sum is 46.

The spelling of 474613087231 in words is "four hundred seventy-four billion, six hundred thirteen million, eighty-seven thousand, two hundred thirty-one".

Divisors: 1 193 14249 172583 2750057 33308519 2459135167 474613087231