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470036140 = 22576135477
BaseRepresentation
bin11100000001000…
…010111010101100
31012202110022100221
4130001002322230
51430312124030
6114350301124
714435145520
oct3401027254
91182408327
10470036140
11221361122
121114b77a4
13764c36c2
14465d5d80
152b3e9e7a
hex1c042eac

470036140 has 48 divisors (see below), whose sum is σ = 1130133312. Its totient is φ = 160862976.

The previous prime is 470036131. The next prime is 470036159. The reversal of 470036140 is 41630074.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83082 + ... + 88558.

It is an arithmetic number, because the mean of its divisors is an integer number (23544444).

Almost surely, 2470036140 is an apocalyptic number.

It is an amenable number.

470036140 is an abundant number, since it is smaller than the sum of its proper divisors (660097172).

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

470036140 is a wasteful number, since it uses less digits than its factorization.

470036140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6106 (or 6104 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 470036140 is about 21680.3168796030. The cubic root of 470036140 is about 777.5179374349.

The spelling of 470036140 in words is "four hundred seventy million, thirty-six thousand, one hundred forty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 613 1226 2452 3065 4291 5477 6130 8582 10954 12260 17164 21455 21908 27385 38339 42910 54770 76678 85820 109540 153356 191695 383390 766780 3357401 6714802 13429604 16787005 23501807 33574010 47003614 67148020 94007228 117509035 235018070 470036140