Search a number
-
+
472310406147 = 31381339133619
BaseRepresentation
bin1101101111101111110…
…01001101110000000011
31200011010010100121021110
412313313321031300003
530214242430444042
61000550523054403
746060202132436
oct6676771156003
91604103317243
10472310406147
1117233aa02838
1277653971403
1335700632508
1418c0799581d
15c444c8409c
hex6df7e4dc03

472310406147 has 16 divisors (see below), whose sum is σ = 630407813120. Its totient is φ = 314543455200.

The previous prime is 472310406103. The next prime is 472310406179. The reversal of 472310406147 is 741604013274.

It is not a de Polignac number, because 472310406147 - 224 = 472293628931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472310407147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14032104 + ... + 14065722.

It is an arithmetic number, because the mean of its divisors is an integer number (39400488320).

Almost surely, 2472310406147 is an apocalyptic number.

472310406147 is a deficient number, since it is larger than the sum of its proper divisors (158097406973).

472310406147 is a wasteful number, since it uses less digits than its factorization.

472310406147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38394.

The product of its (nonzero) digits is 112896, while the sum is 39.

The spelling of 472310406147 in words is "four hundred seventy-two billion, three hundred ten million, four hundred six thousand, one hundred forty-seven".

Divisors: 1 3 1381 3391 4143 10173 33619 100857 4682971 14048913 46427839 114002029 139283517 342006087 157436802049 472310406147