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5047123360 = 255139229991
BaseRepresentation
bin1001011001101010…
…01111110110100000
3111000202001102122211
410230311033312200
540314030421420
62152453211504
7236033561236
oct45465176640
914022042584
105047123360
11215aa73534
12b8a330b94
1362584a836
1435c44a956
151e8163e5a
hex12cd4fda0

5047123360 has 96 divisors (see below), whose sum is σ = 12074227200. Its totient is φ = 1993559040.

The previous prime is 5047123357. The next prime is 5047123363. The reversal of 5047123360 is 633217405.

It is an interprime number because it is at equal distance from previous prime (5047123357) and next prime (5047123363).

It is a super-2 number, since 2×50471233602 = 50946908422115379200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5047123363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5092465 + ... + 5093455.

It is an arithmetic number, because the mean of its divisors is an integer number (125773200).

Almost surely, 25047123360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5047123360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6037113600).

5047123360 is an abundant number, since it is smaller than the sum of its proper divisors (7027103840).

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

5047123360 is a wasteful number, since it uses less digits than its factorization.

5047123360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374 (or 1366 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 5047123360 is about 71043.1091661957. The cubic root of 5047123360 is about 1715.3311455574.

The spelling of 5047123360 in words is "five billion, forty-seven million, one hundred twenty-three thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 139 160 229 278 458 556 695 916 991 1112 1145 1390 1832 1982 2224 2290 2780 3664 3964 4448 4580 4955 5560 7328 7928 9160 9910 11120 15856 18320 19820 22240 31712 31831 36640 39640 63662 79280 127324 137749 158560 159155 226939 254648 275498 318310 453878 509296 550996 636620 688745 907756 1018592 1101992 1134695 1273240 1377490 1815512 2203984 2269390 2546480 2754980 3631024 4407968 4538780 5092960 5509960 7262048 9077560 11019920 18155120 22039840 31544521 36310240 63089042 126178084 157722605 252356168 315445210 504712336 630890420 1009424672 1261780840 2523561680 5047123360