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2240896070 = 257316715413
BaseRepresentation
bin1000010110010001…
…0101110001000110
312210011122022111202
42011210111301012
514042132133240
61010210102502
7106350205460
oct20544256106
95704568452
102240896070
11a4aa22426
1252657aa32
1329935000a
14173885130
15d1ae9315
hex85915c46

2240896070 has 64 divisors (see below), whose sum is σ = 4829884416. Its totient is φ = 732378240.

The previous prime is 2240896069. The next prime is 2240896093. The reversal of 2240896070 is 706980422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137684 + ... + 153096.

It is an arithmetic number, because the mean of its divisors is an integer number (75466944).

Almost surely, 22240896070 is an apocalyptic number.

2240896070 is an abundant number, since it is smaller than the sum of its proper divisors (2588988346).

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

2240896070 is a wasteful number, since it uses less digits than its factorization.

2240896070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15525.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 2240896070 is about 47338.1037854285. The cubic root of 2240896070 is about 1308.6009713154.

The spelling of 2240896070 in words is "two billion, two hundred forty million, eight hundred ninety-six thousand, seventy".

Divisors: 1 2 5 7 10 14 31 35 62 67 70 134 155 217 310 335 434 469 670 938 1085 2077 2170 2345 4154 4690 10385 14539 15413 20770 29078 30826 72695 77065 107891 145390 154130 215782 477803 539455 955606 1032671 1078910 2065342 2389015 3344621 4778030 5163355 6689242 7228697 10326710 14457394 16723105 32012801 33446210 36143485 64025602 72286970 160064005 224089607 320128010 448179214 1120448035 2240896070