Search a number
-
+
2425102512 = 243721031081
BaseRepresentation
bin1001000010001100…
…0010000010110000
320021000020222020120
42100203002002300
514431311240022
61040350210240
7114045013500
oct22043020260
96230228216
102425102512
1110349a8458
125781b3980
132c8567701
14190115a00
15e2d83d5c
hex908c20b0

2425102512 has 60 divisors (see below), whose sum is σ = 7287687576. Its totient is φ = 692885760.

The previous prime is 2425102501. The next prime is 2425102573. The reversal of 2425102512 is 2152015242.

It is a super-2 number, since 2×24251025122 = 11762244387417420288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 513189 + ... + 517892.

Almost surely, 22425102512 is an apocalyptic number.

It is an amenable number.

2425102512 is an abundant number, since it is smaller than the sum of its proper divisors (4862585064).

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

2425102512 is a wasteful number, since it uses less digits than its factorization.

2425102512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031106 (or 1031093 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 2425102512 is about 49245.3298496416. The cubic root of 2425102512 is about 1343.5176220283.

Adding to 2425102512 its reverse (2152015242), we get a palindrome (4577117754).

The spelling of 2425102512 in words is "two billion, four hundred twenty-five million, one hundred two thousand, five hundred twelve".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 49 56 84 98 112 147 168 196 294 336 392 588 784 1176 2352 1031081 2062162 3093243 4124324 6186486 7217567 8248648 12372972 14435134 16497296 21652701 24745944 28870268 43305402 49491888 50522969 57740536 86610804 101045938 115481072 151568907 173221608 202091876 303137814 346443216 404183752 606275628 808367504 1212551256 2425102512