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470104770 = 235314112329
BaseRepresentation
bin11100000001010…
…011101011000010
31012202120210111210
4130001103223002
51430321323040
6114351550550
714435552562
oct3401235302
91182523453
10470104770
112213a8743
1211152b456
1376518a05
1446612da2
152b410480
hex1c053ac2

470104770 has 64 divisors (see below), whose sum is σ = 1193149440. Its totient is φ = 118348800.

The previous prime is 470104769. The next prime is 470104787. The reversal of 470104770 is 77401074.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31966 + ... + 44294.

It is an arithmetic number, because the mean of its divisors is an integer number (18642960).

Almost surely, 2470104770 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 470104770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (596574720).

470104770 is an abundant number, since it is smaller than the sum of its proper divisors (723044670).

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

470104770 is a wasteful number, since it uses less digits than its factorization.

470104770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12411.

The product of its (nonzero) digits is 5488, while the sum is 30.

The square root of 470104770 is about 21681.8995939009. The cubic root of 470104770 is about 777.5557774041. Note that the first 3 decimals are identical.

The spelling of 470104770 in words is "four hundred seventy million, one hundred four thousand, seven hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 31 41 62 82 93 123 155 186 205 246 310 410 465 615 930 1230 1271 2542 3813 6355 7626 12329 12710 19065 24658 36987 38130 61645 73974 123290 184935 369870 382199 505489 764398 1010978 1146597 1516467 1910995 2293194 2527445 3032934 3821990 5054890 5732985 7582335 11465970 15164670 15670159 31340318 47010477 78350795 94020954 156701590 235052385 470104770