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4679354480 = 245371938191
BaseRepresentation
bin1000101101110100…
…10100100001110000
3110002010000211121012
410112322110201300
534040403320410
62052154450052
7223646566613
oct42672244160
913063024535
104679354480
111a91412309
12aa7133928
135975b2908
1432567617a
151c5c1a605
hex116e94870

4679354480 has 80 divisors (see below), whose sum is σ = 11232804864. Its totient is φ = 1811496960.

The previous prime is 4679354473. The next prime is 4679354527. The reversal of 4679354480 is 844539764.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

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, 567185 + ... + 575375.

Almost surely, 24679354480 is an apocalyptic number.

4679354480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4679354480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5616402432).

4679354480 is an abundant number, since it is smaller than the sum of its proper divisors (6553450384).

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

4679354480 is a wasteful number, since it uses less digits than its factorization.

4679354480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8434 (or 8428 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 50.

The square root of 4679354480 is about 68405.8073558086. The cubic root of 4679354480 is about 1672.6124123528.

The spelling of 4679354480 in words is "four billion, six hundred seventy-nine million, three hundred fifty-four thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 37 40 74 80 148 185 193 296 370 386 592 740 772 965 1480 1544 1930 2960 3088 3860 7141 7720 8191 14282 15440 16382 28564 32764 35705 40955 57128 65528 71410 81910 114256 131056 142820 163820 285640 303067 327640 571280 606134 655280 1212268 1515335 1580863 2424536 3030670 3161726 4849072 6061340 6323452 7904315 12122680 12646904 15808630 24245360 25293808 31617260 58491931 63234520 116983862 126469040 233967724 292459655 467935448 584919310 935870896 1169838620 2339677240 4679354480