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4657964480 = 26513286131
BaseRepresentation
bin1000101011010001…
…01110010111000000
3110000121210010000222
410111220232113000
534014414330410
62050112202212
7223300021241
oct42550562700
913017703028
104657964480
111a80332724
12a9bb39368
13593033900
143228a8cc8
151c3de2955
hex115a2e5c0

4657964480 has 84 divisors (see below), whose sum is σ = 12010762872. Its totient is φ = 1719843840.

The previous prime is 4657964411. The next prime is 4657964491. The reversal of 4657964480 is 844697564.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11015 + ... + 97145.

Almost surely, 24657964480 is an apocalyptic number.

4657964480 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 4657964480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6005381436).

4657964480 is an abundant number, since it is smaller than the sum of its proper divisors (7352798392).

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

4657964480 is a wasteful number, since it uses less digits than its factorization.

4657964480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86174 (or 86151 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 53.

The square root of 4657964480 is about 68249.2819009841. The cubic root of 4657964480 is about 1670.0599354587.

The spelling of 4657964480 in words is "four billion, six hundred fifty-seven million, nine hundred sixty-four thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 130 160 169 208 260 320 338 416 520 676 832 845 1040 1352 1690 2080 2704 3380 4160 5408 6760 10816 13520 27040 54080 86131 172262 344524 430655 689048 861310 1119703 1378096 1722620 2239406 2756192 3445240 4478812 5512384 5598515 6890480 8957624 11197030 13780960 14556139 17915248 22394060 27561920 29112278 35830496 44788120 58224556 71660992 72780695 89576240 116449112 145561390 179152480 232898224 291122780 358304960 465796448 582245560 931592896 1164491120 2328982240 4657964480