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50008467030 = 23537793831489
BaseRepresentation
bin101110100100101111…
…001010011001010110
311210002011202100012120
4232210233022121112
51304404131421110
634550143000410
73420153645654
oct564457123126
9153064670176
1050008467030
111a2325264a5
129837899106
13493c7458c2
1425c58d5dd4
15147a4b8870
hexba4bca656

50008467030 has 128 divisors (see below), whose sum is σ = 125234380800. Its totient is φ = 12768897024.

The previous prime is 50008467029. The next prime is 50008467031. The reversal of 50008467030 is 3076480005.

It is an interprime number because it is at equal distance from previous prime (50008467029) and next prime (50008467031).

It is a junction number, because it is equal to n+sod(n) for n = 50008466982 and 50008467000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50008467031) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 33584526 + ... + 33586014.

It is an arithmetic number, because the mean of its divisors is an integer number (978393600).

Almost surely, 250008467030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50008467030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62617190400).

50008467030 is an abundant number, since it is smaller than the sum of its proper divisors (75225913770).

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

50008467030 is a wasteful number, since it uses less digits than its factorization.

50008467030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1998.

The product of its (nonzero) digits is 20160, while the sum is 33.

The spelling of 50008467030 in words is "fifty billion, eight million, four hundred sixty-seven thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 37 74 79 111 158 185 222 237 370 383 395 474 555 766 790 1110 1149 1185 1489 1915 2298 2370 2923 2978 3830 4467 5745 5846 7445 8769 8934 11490 14171 14615 14890 17538 22335 28342 29230 30257 42513 43845 44670 55093 60514 70855 85026 87690 90771 110186 117631 141710 151285 165279 181542 212565 235262 275465 302570 330558 352893 425130 453855 550930 570287 588155 705786 826395 907710 1119509 1140574 1176310 1652790 1710861 1764465 2239018 2851435 3358527 3421722 3528930 4352347 5597545 5702870 6717054 8554305 8704694 11195090 13057041 16792635 17108610 21100619 21761735 26114082 33585270 42201238 43523470 45052673 63301857 65285205 90105346 105503095 126603714 130570410 135158019 211006190 225263365 270316038 316509285 450526730 633018570 675790095 1351580190 1666948901 3333897802 5000846703 8334744505 10001693406 16669489010 25004233515 50008467030