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5246746284 = 22313210724179
BaseRepresentation
bin1001110001011101…
…01111111010101100
3111112122200022211110
410320232233322230
541221131340114
62224343552020
7244006415253
oct47056577254
914478608743
105246746284
11225271915a
12102515b610
13658002300
1437ab7179a
1520a946759
hex138bafeac

5246746284 has 72 divisors (see below), whose sum is σ = 13381018560. Its totient is φ = 1599229632.

The previous prime is 5246746259. The next prime is 5246746327. The reversal of 5246746284 is 4826476425.

It is a super-3 number, since 3×52467462843 (a number of 30 digits) contains 333 as substring.

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, 204907 + ... + 229085.

It is an arithmetic number, because the mean of its divisors is an integer number (185847480).

Almost surely, 25246746284 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5246746284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6690509280).

5246746284 is an abundant number, since it is smaller than the sum of its proper divisors (8134272276).

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

5246746284 is a wasteful number, since it uses less digits than its factorization.

5246746284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24319 (or 24304 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 48.

The square root of 5246746284 is about 72434.4274775469. The cubic root of 5246746284 is about 1737.6542005132.

The spelling of 5246746284 in words is "five billion, two hundred forty-six million, seven hundred forty-six thousand, two hundred eighty-four".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 107 156 169 214 321 338 428 507 642 676 1014 1284 1391 2028 2782 4173 5564 8346 16692 18083 24179 36166 48358 54249 72332 72537 96716 108498 145074 216996 290148 314327 628654 942981 1257308 1885962 2587153 3771924 4086251 5174306 7761459 8172502 10348612 12258753 15522918 16345004 24517506 31045836 33632989 49035012 67265978 100898967 134531956 201797934 403595868 437228857 874457714 1311686571 1748915428 2623373142 5246746284