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30010842150 = 23522813532017
BaseRepresentation
bin11011111100110010…
…010001110000100110
32212110111200202000020
4123330302101300212
5442430233422100
621441540300010
72111460643422
oct337462216046
985414622006
1030010842150
1111800379993
1259966a1606
132aa36c0083
141649a6bb82
15ba9a6b5a0
hex6fcc91c26

30010842150 has 96 divisors (see below), whose sum is σ = 74940480288. Its totient is φ = 7947878400.

The previous prime is 30010842137. The next prime is 30010842167. The reversal of 30010842150 is 5124801003.

It is a self number, because there is not a number n which added to its sum of digits gives 30010842150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14877942 + ... + 14879958.

It is an arithmetic number, because the mean of its divisors is an integer number (780630003).

Almost surely, 230010842150 is an apocalyptic number.

30010842150 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 30010842150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37470240144).

30010842150 is an abundant number, since it is smaller than the sum of its proper divisors (44929638138).

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

30010842150 is a wasteful number, since it uses less digits than its factorization.

30010842150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2666 (or 2661 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The spelling of 30010842150 in words is "thirty billion, ten million, eight hundred forty-two thousand, one hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 150 281 353 562 706 843 1059 1405 1686 1765 2017 2118 2810 3530 4034 4215 5295 6051 7025 8430 8825 10085 10590 12102 14050 17650 20170 21075 26475 30255 42150 50425 52950 60510 99193 100850 151275 198386 297579 302550 495965 566777 595158 712001 991930 1133554 1424002 1487895 1700331 2136003 2479825 2833885 2975790 3400662 3560005 4272006 4959650 5667770 7120010 7439475 8501655 10680015 14169425 14878950 17003310 17800025 21360030 28338850 35600050 42508275 53400075 85016550 106800150 200072281 400144562 600216843 1000361405 1200433686 2000722810 3001084215 5001807025 6002168430 10003614050 15005421075 30010842150