Search a number
-
+
472872767504 = 24712897143687
BaseRepresentation
bin1101110000110010110…
…10011101000000010000
31200012120022112112000212
412320121122131000100
530221420412030004
61001122412303252
746110141130064
oct6703132350020
91605508475025
10472872767504
111725a9393195
1277790171b28
133578ccb0307
1418c5c541aa4
15c47931996e
hex6e1969d010

472872767504 has 40 divisors (see below), whose sum is σ = 929422263168. Its totient is φ = 233024207360.

The previous prime is 472872767491. The next prime is 472872767509. The reversal of 472872767504 is 405767278274.

It is not an unprimeable number, because it can be changed into a prime (472872767509) 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, 3219149 + ... + 3362835.

Almost surely, 2472872767504 is an apocalyptic number.

It is an amenable number.

472872767504 is a deficient number, since it is larger than the sum of its proper divisors (456549495664).

472872767504 is a wasteful number, since it uses less digits than its factorization.

472872767504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146663 (or 146657 counting only the distinct ones).

The product of its (nonzero) digits is 36879360, while the sum is 59.

The spelling of 472872767504 in words is "four hundred seventy-two billion, eight hundred seventy-two million, seven hundred sixty-seven thousand, five hundred four".

Divisors: 1 2 4 8 16 71 142 284 568 1136 2897 5794 11588 23176 46352 143687 205687 287374 411374 574748 822748 1149496 1645496 2298992 3290992 10201777 20403554 40807108 81614216 163228432 416261239 832522478 1665044956 3330089912 6660179824 29554547969 59109095938 118218191876 236436383752 472872767504