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2485484088 = 2331927120113
BaseRepresentation
bin1001010000100101…
…0111101000111000
320102012212200012020
42110021113220320
520042240442323
61050344314440
7115410160203
oct22411275070
96365780166
102485484088
111065a99a8a
12594472a20
13307c19259
1419815293a
15e830eae3
hex94257a38

2485484088 has 64 divisors (see below), whose sum is σ = 6565209600. Its totient is φ = 781954560.

The previous prime is 2485484087. The next prime is 2485484129. The reversal of 2485484088 is 8804845842.

It is a self number, because there is not a number n which added to its sum of digits gives 2485484088.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2485484087) 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, 113520 + ... + 133632.

It is an arithmetic number, because the mean of its divisors is an integer number (102581400).

Almost surely, 22485484088 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 2485484088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3282604800).

2485484088 is an abundant number, since it is smaller than the sum of its proper divisors (4079725512).

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

2485484088 is a wasteful number, since it uses less digits than its factorization.

2485484088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20412 (or 20408 counting only the distinct ones).

The product of its (nonzero) digits is 2621440, while the sum is 51.

The square root of 2485484088 is about 49854.6295543353. The cubic root of 2485484088 is about 1354.5768912652.

The spelling of 2485484088 in words is "two billion, four hundred eighty-five million, four hundred eighty-four thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 271 456 542 813 1084 1626 2168 3252 5149 6504 10298 15447 20113 20596 30894 40226 41192 60339 61788 80452 120678 123576 160904 241356 382147 482712 764294 1146441 1528588 2292882 3057176 4585764 5450623 9171528 10901246 16351869 21802492 32703738 43604984 65407476 103561837 130814952 207123674 310685511 414247348 621371022 828494696 1242742044 2485484088