Search a number
-
+
30041714760 = 23351279195737
BaseRepresentation
bin11011111110101000…
…000011000001001000
32212112122210020021020
4123332220003001020
5443011134333020
621445002112440
72112314235141
oct337650030110
985478706236
1030041714760
1111816845a42
1259a4aab720
132aa9c0c2a5
14164dbc6ac8
15bac618c40
hex6fea03048

30041714760 has 64 divisors (see below), whose sum is σ = 90196070400. Its totient is φ = 8004819456.

The previous prime is 30041714749. The next prime is 30041714761. The reversal of 30041714760 is 6741714003.

It is not an unprimeable number, because it can be changed into a prime (30041714761) 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, 55612 + ... + 251348.

It is an arithmetic number, because the mean of its divisors is an integer number (1409313600).

Almost surely, 230041714760 is an apocalyptic number.

30041714760 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30041714760 is an abundant number, since it is smaller than the sum of its proper divisors (60154355640).

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

30041714760 is a wasteful number, since it uses less digits than its factorization.

30041714760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197030 (or 197026 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 33.

The spelling of 30041714760 in words is "thirty billion, forty-one million, seven hundred fourteen thousand, seven hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 1279 2558 3837 5116 6395 7674 10232 12790 15348 19185 25580 30696 38370 51160 76740 153480 195737 391474 587211 782948 978685 1174422 1565896 1957370 2348844 2936055 3914740 4697688 5872110 7829480 11744220 23488440 250347623 500695246 751042869 1001390492 1251738115 1502085738 2002780984 2503476230 3004171476 3755214345 5006952460 6008342952 7510428690 10013904920 15020857380 30041714760