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5248461020 = 22511151157991
BaseRepresentation
bin1001110001101010…
…10010100011011100
3111112202220110000012
410320311102203130
541222101223040
62224444422352
7244030116425
oct47065224334
914482813005
105248461020
11225368a4a0
1210258479b8
1365848294a
1437b09a64c
1520ab84865
hex138d528dc

5248461020 has 48 divisors (see below), whose sum is σ = 12103451136. Its totient is φ = 1895880000.

The previous prime is 5248460951. The next prime is 5248461037. The reversal of 5248461020 is 201648425.

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, 45776 + ... + 112215.

It is an arithmetic number, because the mean of its divisors is an integer number (252155232).

Almost surely, 25248461020 is an apocalyptic number.

It is an amenable number.

5248461020 is an abundant number, since it is smaller than the sum of its proper divisors (6854990116).

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

5248461020 is a wasteful number, since it uses less digits than its factorization.

5248461020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158162 (or 158160 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 5248461020 is about 72446.2629816059. The cubic root of 5248461020 is about 1737.8434793229.

The spelling of 5248461020 in words is "five billion, two hundred forty-eight million, four hundred sixty-one thousand, twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 151 220 302 604 755 1510 1661 3020 3322 6644 8305 16610 33220 157991 315982 631964 789955 1579910 1737901 3159820 3475802 6951604 8689505 17379010 23856641 34758020 47713282 95426564 119283205 238566410 262423051 477132820 524846102 1049692204 1312115255 2624230510 5248461020