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2380057120 = 255717125003
BaseRepresentation
bin1000110111011100…
…1100101000100000
320010212111102120201
42031313030220200
514333243311440
61032100514544
7112660103020
oct21567145040
96125442521
102380057120
111011531161
125650aba54
132bc12552c
1418814ba80
15dde3719a
hex8ddcca20

2380057120 has 96 divisors (see below), whose sum is σ = 6804217728. Its totient is φ = 768012288.

The previous prime is 2380057117. The next prime is 2380057123. The reversal of 2380057120 is 217500832.

It is an interprime number because it is at equal distance from previous prime (2380057117) and next prime (2380057123).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (2380057123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43462 + ... + 81541.

It is an arithmetic number, because the mean of its divisors is an integer number (70877268).

Almost surely, 22380057120 is an apocalyptic number.

2380057120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2380057120 is an abundant number, since it is smaller than the sum of its proper divisors (4424160608).

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

2380057120 is a wasteful number, since it uses less digits than its factorization.

2380057120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125042 (or 125034 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 2380057120 is about 48785.8290900134. The cubic root of 2380057120 is about 1335.1471303753.

Adding to 2380057120 its reverse (217500832), we get a palindrome (2597557952).

The spelling of 2380057120 in words is "two billion, three hundred eighty million, fifty-seven thousand, one hundred twenty".

Divisors: 1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 56 68 70 80 85 112 119 136 140 160 170 224 238 272 280 340 476 544 560 595 680 952 1120 1190 1360 1904 2380 2720 3808 4760 9520 19040 125003 250006 500012 625015 875021 1000024 1250030 1750042 2000048 2125051 2500060 3500084 4000096 4250102 4375105 5000120 7000168 8500204 8750210 10000240 10625255 14000336 14875357 17000408 17500420 20000480 21250510 28000672 29750714 34000816 35000840 42501020 59501428 68001632 70001680 74376785 85002040 119002856 140003360 148753570 170004080 238005712 297507140 340008160 476011424 595014280 1190028560 2380057120