Search a number
-
+
466161020050 = 252111495688359
BaseRepresentation
bin1101100100010010101…
…11001010110010010010
31122120020120012102101211
412302021113022302102
530114144210120200
6554052412250334
745451622202205
oct6621127126222
91576216172354
10466161020050
1116a774819a70
12764184709aa
1334c6062110b
14187c2dbb93c
15c1d4e8daba
hex6c895cac92

466161020050 has 48 divisors (see below), whose sum is σ = 952231464000. Its totient is φ = 168375396800.

The previous prime is 466161020011. The next prime is 466161020107. The reversal of 466161020050 is 50020161664.

It is a super-2 number, since 2×4661610200502 (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 466161019994 and 466161020021.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2762230 + ... + 2926129.

It is an arithmetic number, because the mean of its divisors is an integer number (19838155500).

Almost surely, 2466161020050 is an apocalyptic number.

466161020050 is an abundant number, since it is smaller than the sum of its proper divisors (486070443950).

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

466161020050 is a wasteful number, since it uses less digits than its factorization.

466161020050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5688531 (or 5688526 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 466161020050 in words is "four hundred sixty-six billion, one hundred sixty-one million, twenty thousand, fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 149 275 298 550 745 1490 1639 3278 3725 7450 8195 16390 40975 81950 5688359 11376718 28441795 56883590 62571949 125143898 142208975 284417950 312859745 625719490 847565491 1564298725 1695130982 3128597450 4237827455 8475654910 9323220401 18646440802 21189137275 42378274550 46616102005 93232204010 233080510025 466161020050