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2264709120 = 2113573721
BaseRepresentation
bin1000011011111100…
…1011100000000000
312211211110010212120
42012333023200000
514114231142440
61012420324240
7110056465332
oct20677134000
95754403776
102264709120
11a62407533
12532543680
132a1269b8b
14176ac3452
15d3c4edd0
hex86fcb800

2264709120 has 96 divisors (see below), whose sum is σ = 7245398160. Its totient is φ = 603914240.

The previous prime is 2264709113. The next prime is 2264709127. The reversal of 2264709120 is 219074622.

It is an interprime number because it is at equal distance from previous prime (2264709113) and next prime (2264709127).

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×22647091202 = 10257814796422348800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2264709127) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6141 + ... + 67580.

Almost surely, 22264709120 is an apocalyptic number.

2264709120 is a gapful number since it is divisible by the number (20) 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 2264709120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3622699080).

2264709120 is an abundant number, since it is smaller than the sum of its proper divisors (4980689040).

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

2264709120 is an equidigital number, since it uses as much as digits as its factorization.

2264709120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73751 (or 73731 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 2264709120 is about 47588.9600642838. The cubic root of 2264709120 is about 1313.2199638169.

The spelling of 2264709120 in words is "two billion, two hundred sixty-four million, seven hundred nine thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 512 640 768 960 1024 1280 1536 1920 2048 2560 3072 3840 5120 6144 7680 10240 15360 30720 73721 147442 221163 294884 368605 442326 589768 737210 884652 1105815 1179536 1474420 1769304 2211630 2359072 2948840 3538608 4423260 4718144 5897680 7077216 8846520 9436288 11795360 14154432 17693040 18872576 23590720 28308864 35386080 37745152 47181440 56617728 70772160 75490304 94362880 113235456 141544320 150980608 188725760 226470912 283088640 377451520 452941824 566177280 754903040 1132354560 2264709120