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5361874020 = 2232580936821
BaseRepresentation
bin1001111111001011…
…11011010001100100
3111211200022102101200
410333211323101210
541440114432040
62244015322500
7246605114526
oct47745732144
914750272350
105361874020
112301702348
121057820430
13675b11629
1438c17da16
15215ad8630
hex13f97b464

5361874020 has 72 divisors (see below), whose sum is σ = 16284897720. Its totient is φ = 1428026880.

The previous prime is 5361874019. The next prime is 5361874031. The reversal of 5361874020 is 204781635.

5361874020 is a `hidden beast` number, since 536 + 1 + 87 + 40 + 2 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1006665984 + 4355208036 = 31728^2 + 65994^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 127210 + ... + 164030.

It is an arithmetic number, because the mean of its divisors is an integer number (226179135).

Almost surely, 25361874020 is an apocalyptic number.

It is an amenable number.

5361874020 is an abundant number, since it is smaller than the sum of its proper divisors (10923023700).

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

5361874020 is a wasteful number, since it uses less digits than its factorization.

5361874020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37645 (or 37640 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 5361874020 is about 73224.8183336770. The cubic root of 5361874020 is about 1750.2719599106.

The spelling of 5361874020 in words is "five billion, three hundred sixty-one million, eight hundred seventy-four thousand, twenty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 809 1618 2427 3236 4045 4854 7281 8090 9708 12135 14562 16180 24270 29124 36405 36821 48540 72810 73642 110463 145620 147284 184105 220926 331389 368210 441852 552315 662778 736420 1104630 1325556 1656945 2209260 3313890 6627780 29788189 59576378 89364567 119152756 148940945 178729134 268093701 297881890 357458268 446822835 536187402 595763780 893645670 1072374804 1340468505 1787291340 2680937010 5361874020